fix circular link

Author: monkstone

Diff for: _building/building.md

@@ -4,7 +4,7 @@ title:  "Building ruby-processing projects"
 ---
 ### Tools of the Trade ###
 
-You will need to install jdk8, maven (apache-maven-3.3.9), ruby-2.2+ (preferably jruby), have access to processing-3.2.3 jars (available from maven as an unstable source).  Note we prefer a local install of [minitest][minitest] for testing.
+You will need to install jdk8, maven (apache-maven-3.5), jruby-9.1.8.0+, have access to processing-3.3 jars.  Note we prefer a local install of [minitest][minitest] for testing.
 
 ### How to build ruby-processing projects ###
 Install the processing core jar in your local [maven repository][local], unfortunately you will need to do this until the processing guys (mainly Ben Fry) see the light and convert vanilla processing to use a maven build. Do this for any other jars you require that are not available from maven central.

Diff for: _projects/projects.md

@@ -6,11 +6,11 @@ keywords: projects, propane, JRubyArt, toxicgem, atom-k9, language-jruby-art, pb
 
 ### JRubyArt ###
 
-The natural successor to ruby-processing, for processing-3.3 and jruby-9.1.7.0, requires vanilla processing install. Executable `k9`. Can work without jruby install (using jruby-complete.jar).  Features a --watch (-w) mode, where sketch will reload on saved changes.  Supports `bare` sketches (like vanilla processing)
+The natural successor to ruby-processing, for processing-3.3 and jruby-9.1.8.0, requires vanilla processing install. Executable `k9`. Can work without jruby install (using jruby-complete.jar).  Features a --watch (-w) mode, where sketch will reload on saved changes.  Supports `bare` sketches (like vanilla processing)
 
 ### propane ###
 
-An alternative ruby-processing implementation, for processing-3.3 and jruby-9.1.7.0, does not require vanilla processing install, does require jruby install. Executable `jruby`.  Should be be easier to convert into an exportable app, no reliance on vanilla processing install. Only supports class wrapped sketches.
+An alternative ruby-processing implementation, for processing-3.3 and jruby-9.1.8.0, does not require vanilla processing install, does require jruby install. Executable `jruby`.  Should be be easier to convert into an exportable app, no reliance on vanilla processing install. Only supports class wrapped sketches.
 
 ### pbox2d ###
 

Diff for: about.md

@@ -6,7 +6,7 @@ permalink: /about/
 ### The group ###
 The ruby-processing group exists to collect together projects that support creating and running processing sketches in ruby. It is also designed to hide the inevitably high [bus factor][bus] of what is an essentially __one man band__, but I am trying hard to make it otherwise (including evolving the code). You could play your part...
 
-There are two main projects [JRubyArt][jruby_art] and [propane][propane], the most evolved and tested of these is [JRubyArt][jruby_art], which is essentially an improved version of ruby-processing, that provides a ruby wrapper around the latest [vanilla processing][processing], it also depends on a vanilla processing install (but can be configured to not require a jruby install). [Propane][propane] is a configuration free, complete version of ruby-processing (_does not require installed vanilla processing_) that depends on an installed jruby (_is somewhat more experimental_).
+There are two main projects [JRubyArt][jruby_art] and [propane][propane], the most evolved and tested of these is [JRubyArt][jruby_art], which is essentially an improved version of ruby-processing, that provides a ruby wrapper around the latest [vanilla processing][processing], it also depends on a vanilla processing install (but can be configured to not require a jruby install). [Propane][propane] is a configuration free, complete version of ruby-processing (_does not require installed vanilla processing_) that depends on an installed jruby (_is slightly more experimental_).
 
 Other projects include the pbox2d gem (a gem wrapper around [jbox2d][jbox2d]), toxiclibs gem (a gem wrapper around [toxiclibs][toxiclibs]) and geomerative gem (a gem wrapper around [geomerative][geomerative]).
 
@@ -18,7 +18,7 @@ Not forgetting the atom editor projects [atom-k9][atom-k9] and [language-jruby-a
 
  NB: I'm not in the market for a job, and only get involved with projects that interest me, currently I'm learning javascript just to develop atom packages for JRubyArt / propane (but my heart is not in it, javascript is just horrible).
 
-[jruby_art]: https://ruby-processing.github.io/index.html
+[jruby_art]: https://ruby-processing.github.io/JRubyArt/
 [blog]:http://monkstone.github.io/
 [toxiclibs]:http://ruby-processing.github.io/toxicgem/
 [geomerative]:http://ruby-processing.github.io/geomerativegem/