Fix a variety of typos throughout the website (#137)

Author: odow

Diff for: _posts/2017-06-12-jump_dev_2017.md

@@ -24,7 +24,7 @@ in the room <a href="http://whereis.mit.edu/?go=E62">E62-223</a>. This is on the
 main building of MIT Sloan.
 
 Thursday all day and Friday all day, the workshop will take place in the room
-<a href="http://whereis.mit.edu/?go=E52">E62-650</a>. This is on the sixth floow of the main building of MIT Sloan.
+<a href="http://whereis.mit.edu/?go=E52">E62-650</a>. This is on the sixth floor of the main building of MIT Sloan.
 
 
 ## Schedule

Diff for: _posts/2020-09-01-mathieu_tanneau.md

@@ -10,7 +10,7 @@ that was accepted for JuMP-dev 2020 on the design and implementation of the
 interior-point solver [Tulip.jl](https://github.com/ds4dm/Tulip.jl) during
 August 2020's JuMP monthly developer call.
 
-The talk material is available on [his Github](https://github.com/mtanneau/jump-dev_2020).
+The talk material is available on [his GitHub](https://github.com/mtanneau/jump-dev_2020).
 
 <iframe width="560" height="315" src="https://www.youtube.com/embed/lT1DExrUZYc" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 

Diff for: _posts/2020-09-21-release-0-21-5.md

@@ -9,7 +9,7 @@ permalink: /blog/0.21.5-release/
 We are happy to announce the joint release of JuMP 0.21.5 and MathOptInterface
 0.9.17! These releases are a mix of new features and some much needed
 performance optimizations. This should be a non-breaking release, please let us
-know if this isn't the case by [opening a Github issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose)
+know if this isn't the case by [opening a GitHub issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose)
 or joining the [Developer chatroom](/chatroom). We did have
 a couple of bugs that slipped into a short-lived release, hence the jump (if you
 will excuse us) from 0.21.3 to 0.21.5.
@@ -75,7 +75,7 @@ in objective support for various file formats.
 * [@andrewrosemberg](https://github/com/andrewrosemberg) [fixed a bug](https://github.com/jump-dev/JuMP.jl/pull/2319)
 that affected heuristic callbacks.
 
-We also thank testing improvments from [@iainnz](https://github/com/iainnz),
+We also thank testing improvements from [@iainnz](https://github/com/iainnz),
 documentation improvements from  [@zlatanvasovic](https://github/com/zlatanvasovic),
 [@mtanneau](https://github/com/mtanneau) and [@aks1996](https://github/com/aks1996).
 

Diff for: _posts/2020-10-21-governance.md

@@ -24,14 +24,14 @@ The highlights include:
  * Clarifying our decision-making process, by describing who gets to decide what
    when.
 
- * Listing what Github permissions different entities have to the repositories
-   in the [jump-dev](https://github.com/jump-dev) Github organization.
+ * Listing what GitHub permissions different entities have to the repositories
+   in the [jump-dev](https://github.com/jump-dev) GitHub organization.
 
  * Outlining channels of community involvement, including the poorly publicized
    fact that we hold a monthly developer call.
 
  * Formalizing a process for transferring repositories to the
-   [jump-dev](https://github.com/jump-dev) Github organization.
+   [jump-dev](https://github.com/jump-dev) GitHub organization.
 
 We believe this document strengthens the foundation of JuMP, and sets it up for
 a sustainable, long-term future.

Diff for: _posts/2021-01-28-release-0-21-6.md

@@ -8,7 +8,7 @@ permalink: /blog/0.21.6-release/
 
 We are happy to announce the release of JuMP 0.21.6. This should be a
 non-breaking release, please let us know if this isn't the case by
-[opening a Github issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose)
+[opening a GitHub issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose)
 or joining the [developer chatroom](/chatroom).
 
 A key feature of interest is that we have significantly revised our
@@ -44,7 +44,7 @@ A summary of the changes are as follows:
   * Some internal functions that were unintentionally exported are now no longer
     exported.
   * Fixed a bug when relaxing a fixed binary variable.
-  * Fixed a `StackOverflowError` that occured when `SparseAxisArray`s had a
+  * Fixed a `StackOverflowError` that occurred when `SparseAxisArray`s had a
     large number of elements.
   * Removed an unnecessary type assertion in `list_of_constraint_types`.
   * Fixed a bug when copying models with registered expressions.
@@ -57,7 +57,7 @@ A summary of the changes are as follows:
     to roll out over time, as we fix upstream issues in the formatter, and will
     eventually become compulsory.
   * The root cause of a large number of method invalidations has been resolved.
-  * We switched continuous integration from Travis and Appveyor to Github
+  * We switched continuous integration from Travis and Appveyor to GitHub
     Actions.
 
 We also have a number of community contributors to thank, including

Diff for: _posts/2021-04-12-release-0-21-7.md

@@ -8,7 +8,7 @@ permalink: /blog/0.21.7-release/
 
 We are happy to announce the release of JuMP 0.21.7. This should be a
 non-breaking release, please let us know if this isn't the case by
-[opening a Github issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose)
+[opening a GitHub issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose)
 or joining the [developer chatroom](/chatroom).
 
 A key feature of interest is that we have continued to significantly revise our

Diff for: _posts/2021-04-20-jump_dev_2021.md

@@ -20,14 +20,14 @@ we invite new contributors and those who have not met the core development team.
 
 ## Watch the talks
 
-You can watch all of the talks for JuMP-dev 2021 in this Youtube playlist:
+You can watch all of the talks for JuMP-dev 2021 in this YouTube playlist:
 
 <iframe width="560" height="315" src="https://www.youtube.com/embed/videoseries?list=PLP8iPy9hna6Rf8_oh9oR2bNeBO-Rw8pzc" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
 
 You can also skip to one of the talks using the links below:
 
 | **Title** | **Speaker** | **Video link** |
-| --------- | ----------- | -------------- | 
+| --------- | ----------- | -------------- |
 | The state of JuMP | Oscar Dowson| [video](https://www.youtube.com/watch?v=ODUrSmeWIBQ&list=PLP8iPy9hna6Rf8_oh9oR2bNeBO-Rw8pzc) |
 | What's new in COSMO? | Michael Garstka| [video](https://www.youtube.com/watch?v=O50kKay3Ie8&list=PLP8iPy9hna6Rf8_oh9oR2bNeBO-Rw8pzc&index=2) |
 | Conic optimization example problems in Hypatia.jl | Chris Coey| [video](https://www.youtube.com/watch?v=bUhRcLpdkIg&list=PLP8iPy9hna6Rf8_oh9oR2bNeBO-Rw8pzc&index=3) |

Diff for: _posts/2021-09-18-cp-0-6.md

@@ -12,7 +12,7 @@ optimization, encompassing problem classes such as mixed-integer linear programs
 and conic optimization. However, the MathOptInterface API is amenable to other
 kinds of formalism, including [constraint programming](https://en.wikipedia.org/wiki/Constraint_programming).
 
-In constrast to linear or conic programs, constraint programs typically have no
+In contrast to linear or conic programs, constraint programs typically have no
 objective function, but a much wider variety of constraints that are supported.
 The best-known constraint is probably `all_different`, which models the fact
 that several integer-valued variables should take different values (i.e., no two

Diff for: _posts/2021-11-02-tutorial-multi-jdf.md

@@ -14,7 +14,7 @@ feasible solutions to our problem. We will also see how to enforce an
 This post is in the same form as tutorials in the JuMP
 [documentation](https://jump.dev/JuMP.jl/stable/tutorials/Getting%20started/getting_started_with_JuMP/)
 but is hosted here since we depend on using some commercial solvers (Gurobi
-and CPLEX) that are not currently accomodated by the JuMP GitHub repository.
+and CPLEX) that are not currently accommodated by the JuMP GitHub repository.
 
 ## Symmetric number squares
 

Diff for: _posts/2022-01-31-jump_dev_2022.md

@@ -27,7 +27,7 @@ All participants will uphold the [JuliaCon Code of Conduct](https://juliacon.org
 
 ## Schedule
 
-All talks at JuMP-dev will be played live on Youtube at the times below.
+All talks at JuMP-dev will be played live on YouTube at the times below.
 [Register for JuliaCon](https://juliacon.org/2022/tickets/) to receive a link
 and instructions for how to watch. After the event, we will replace the "Time"
 column with links to the recorded videos.
@@ -72,7 +72,7 @@ for the definitive schedule.
 | Fast optimization via randomized numerical linear algebra	| Theo Diamandis     | [video](https://www.youtube.com/watch?v=aVw-T7rgCDE) |
 
 There were also a number of other talks at JuliaCon that, although not part of the official
-JuMP-dev program, still used JuMP and that you might find interesting. 
+JuMP-dev program, still used JuMP and that you might find interesting.
 
 | **Title**                                                 | **Speaker**        | **Video link** |
 | --------------------------------------------------------- | ------------------ | -------------- |

Diff for: _posts/2022-02-15-jso.md

@@ -16,4 +16,4 @@ The notebooks and project files used in the talk are available as
 
 ## Abstract
 
-In this talk, we will give an overview of the Github organization JuliaSmoothOptimizers and its 37 packages. In particular, we will focus on its NLPModel.jl API used to represent a nonlinear continuous optimization model independently of its origin. We illustrate a use-case with NLPModelsJuMP.jl, which translates any JuMP.jl / MathOptInterface.jl NLP model to NLPModels.
+In this talk, we will give an overview of the GitHub organization JuliaSmoothOptimizers and its 37 packages. In particular, we will focus on its NLPModel.jl API used to represent a nonlinear continuous optimization model independently of its origin. We illustrate a use-case with NLPModelsJuMP.jl, which translates any JuMP.jl / MathOptInterface.jl NLP model to NLPModels.

Diff for: _posts/2023-07-20-gams-blog.md

@@ -383,7 +383,7 @@ JuMP is, in fact, a [domain-specific language](https://en.wikipedia.org/wiki/Dom
 one that is embedded in a programming language. Indeed, a key feature of JuMP
 is that the code users write inside the modeling macros (the identifiers
 beginning with `@`) is not what gets executed. Instead, JuMP parses the syntax
-that that the user writes and compiles it into a different form that is more
+that the user writes and compiles it into a different form that is more
 efficient.
 
 > While it’s true that general-purpose programming languages offer more

Diff for: _posts/2023-09-14-jump-1.15.md

@@ -221,4 +221,4 @@ changes which might be breaking for a very small number of users.
 
 Try it out! If you encounter any problems, or have any feedback on the new
 interface, please [start a discourse thread](https://discourse.julialang.org/c/domain/opt/13)
-or [open a Github issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose).
+or [open a GitHub issue](https://github.com/jump-dev/JuMP.jl/issues/new/choose).

Diff for: _posts/2023-10-22-jump_dev_2024.md

@@ -9,7 +9,7 @@ permalink: /meetings/jumpdev2024/
 JuMP-dev 2024 will be held 19-21 July, 2024 in Montréal, Canada. This is
 immediately prior to [ISMP 2024](https://ismp2024.gerad.ca).
 
-The workshop is organised with the help of the [GERAD research center](https://www.gerad.ca/en).
+The workshop is organized with the help of the [GERAD research center](https://www.gerad.ca/en).
 
 ## Outline
 

Diff for: _posts/2024-01-30-jump_year_in_review.md

@@ -137,7 +137,7 @@ The new complementarity support is helping others in the community.
 at UC Berkeley are working on [MPSGE.jl](https://github.com/anthofflab/MPSGE.jl),
 a reimplementation of [Tom Rutherford's](https://windc.wisc.edu/people.html)
 [MPSGE](https://www.gams.com/solvers/mpsge/index.htm) from GAMS into JuMP. Tom's
-group is also looking at adopting JuMP for their [offical WiNDC model](https://github.com/uw-windc/WiNDC.jl).
+group is also looking at adopting JuMP for their [official WiNDC model](https://github.com/uw-windc/WiNDC.jl).
 
 ## Multi-objective
 
@@ -229,7 +229,7 @@ At present, JuMP implements the rectangular formulation, where two real-valued
 decision variables are added to the model, one each for the real and imaginary
 components.
 
-You can also create Hermian matrices via:
+You can also create Hermitian matrices via:
 ```julia
 julia> @variable(model, H[1:3, 1:3] in HermitianPSDCone());
 ```
@@ -279,7 +279,7 @@ for more details.
 ## Constraint programming
 
 The nonlinear improvements and generic number support combine to enable some
-nice improvements to constraint programming. Although JuMP isn't a fully-fledged
+nice improvements to constraint programming. Although JuMP isn't a fully fledged
 constraint programming language like [MiniZinc](https://www.minizinc.org), with
 help from [Chris Coey](https://github.com/chriscoey), it is now possible to
 build and solve models like this:

Diff for: assets/tutorials/2021-11-02-tutorial-multi-jdf.jl

@@ -28,7 +28,7 @@
 # This post is in the same form as tutorials in the JuMP
 # [documentation](https://jump.dev/JuMP.jl/stable/tutorials/Getting%20started/getting_started_with_JuMP/)
 # but is hosted here since we depend on using some commercial solvers (Gurobi
-# and CPLEX) that are not currently accomodated by the JuMP GitHub repository.
+# and CPLEX) that are not currently accommodated by the JuMP GitHub repository.
 
 # ## Symmetric number squares
 

Diff for: assets/tutorials/2023-07-20-gams-blog.jl

@@ -316,7 +316,7 @@ end
 # one that is embedded in a programming language. Indeed, a key feature of JuMP
 # is that the code users write inside the modeling macros (the identifiers
 # beginning with `@`) is not what gets executed. Instead, JuMP parses the syntax
-# that that the user writes and compiles it into a different form that is more
+# that the user writes and compiles it into a different form that is more
 # efficient.
 
 # > While it’s true that general-purpose programming languages offer more

Diff for: chatroom.md

@@ -5,5 +5,5 @@ title:  "Developer chatroom"
 JuMP uses the `#jump-dev` channel of the Julia community slack to discuss
 developer-related aspects of JuMP.
 
-Join the Julia community slack by following the link and instructons at
+Join the Julia community slack by following the link and instructions at
 [https://julialang.org/slack/](https://julialang.org/slack/).

Diff for: index.md

@@ -106,7 +106,7 @@ Outside of the JuMP organization:
   collection of tools primarily designed for developing solvers for smooth
   nonlinear optimization.
 - [JuliaNLSolvers](https://github.com/JuliaNLSolvers) offers implementations in
-  Julia of standard standard optimization algorithms for unconstrained or
+  Julia of standard optimization algorithms for unconstrained or
   box-constrained problems such as BFGS, Nelder-Mead, conjugate gradient, etc.
 - JuliaHub lists 200+
   [optimization packages in Julia](https://juliahub.com/ui/Packages?t=optimization)!

Diff for: pages/calendar.md

@@ -10,7 +10,7 @@ This page collates upcoming events related to JuMP.
    at 14:00 Eastern time. The call is open to all community members. For a
    calendar invite and access to the Zoom link, join the [developer chatroom](/chatroom)
    and ask `@odow` for an invite.
- * There is a montly call focused on nonlinear programming on the second
+ * There is a monthly call focused on nonlinear programming on the second
    Wednesday of each month. The call is open to all community members. For a
    calendar invite and access to the Zoom link, join the [developer chatroom](/chatroom)
    and ask `@frapac` for an invite.