MetOffice#78 Removes code html tags from mermaid diagram accessibile descriptions

Author: astroDimitrios

episodes/02-branching.md

@@ -99,19 +99,19 @@ config:
 ---
     gitGraph
         accDescr {A git graph showing four branches including the default
-        <code>main</code> branch.
+        main branch.
         Each circle is a commit.
         A circle with an outline but no fill colour is a merge commit 
         where one branch has been merged into another.
-        The two feature branches and the <code>bug_fix</code> branch 
-        all branch off of <code>main</code> at the same commit.
-        The <code>bug_fix</code> and <code>small_feature</code> branches
-        are merged back into <code>main</code> after
+        The two feature branches and the bug_fix branch 
+        all branch off of main at the same commit.
+        The bug_fix and small_feature branches
+        are merged back into main after
         being developed on their branches.
-        The <code>large_feature</code> branch merges in the
-        changes to <code>main</code> to fix any conflicts
+        The large_feature branch merges in the
+        changes to main to fix any conflicts
         before the feature is ready to be merged
-        back into the <code>main</code> branch via a pull request.}
+        back into the main branch via a pull request.}
         commit
         branch bug_fix
         checkout main

episodes/06-conflict.md

@@ -201,8 +201,8 @@ in the `main` branch into our feature branch
 
 ```mermaid
 gitGraph
-    accDescr {A git graph showing the <code>main</code> branch being merged
-    into the <code>7_add-citation-fitzroy</code> branch to resolve merge conflicts.}
+    accDescr {A git graph showing the main branch being merged
+    into the 7_add-citation-fitzroy branch to resolve merge conflicts.}
     commit id: 'cdb7fa6'
     branch 7_add-citation-fitzroy
     commit id: 'a3c5e13 Adds Robert Fitzroy as an author'

episodes/07-history.md

@@ -76,7 +76,7 @@ Starting with:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the <code>main</code> branch with a <code>feature</code> branch branching off at the second commit of <code>main</code>.}
+    accDescr {A Git graph showing the main branch with a feature branch branching off at the second commit of main.}
     commit id: '4631ebc'
     commit id: 'ee406ac'
     branch feature
@@ -93,7 +93,7 @@ the two branches:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the result of merging a <code>feature</code> branch with the <code>main</code> branch. The history is non-linear in this case and difficult to read.}
+    accDescr {A Git graph showing the result of merging a feature branch with the main branch. The history is non-linear in this case and difficult to read.}
     commit id: '4631ebc'
     commit id: 'ee406ac'
     branch feature
@@ -125,7 +125,7 @@ Starting with:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the <code>main</code> branch with a <code>feature</code> branch branching off at the second commit of <code>main</code>.}
+    accDescr {A Git graph showing the main branch with a feature branch branching off at the second commit of main.}
     commit id: '4631ebc'
     commit id: 'ee406ac'
     branch feature
@@ -143,7 +143,7 @@ commit which is then merged onto main:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the result of squashing then merging a <code>feature</code> branch with the <code>main</code> branch.}
+    accDescr {A Git graph showing the result of squashing then merging a feature branch with the main branch.}
     commit id: '4631ebc'
     commit id: 'ee406ac'
     commit id: '62440f8'
@@ -168,7 +168,7 @@ Starting with:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the <code>main</code> branch with a <code>feature</code> branch branching off at the second commit of <code>main</code>.}
+    accDescr {A Git graph showing the main branch with a feature branch branching off at the second commit of main.}
     commit id: '4631ebc'
     commit id: 'ee406ac'
     branch feature
@@ -186,7 +186,7 @@ branch and adding them to `main`:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the result of rebasing a <code>feature</code> branch with the <code>main</code> branch.}
+    accDescr {A Git graph showing the result of rebasing a feature branch with the main branch.}
     commit id: '4631ebc'
     commit id: 'ee406ac'
     commit id: '62440f8'

episodes/08-rebase.md

@@ -122,7 +122,7 @@ The git history now looks something like this:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the <code>main</code> branch with the <code>add_plot_script</code> branch branching off at the first commit of <code>main</code>.}
+    accDescr {A Git graph showing the main branch with the add_plot_script branch branching off at the first commit of main.}
     commit id: 'ed14d18'
     branch add_plot_script
     checkout add_plot_script
@@ -427,7 +427,7 @@ PR was merged with `main`:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the <code>main</code> branch with the <code>add_plot_script</code> branch branching off at the first commit of <code>main</code>.}
+    accDescr {A Git graph showing the main branch with the add_plot_script branch branching off at the first commit of main.}
     commit id: 'ed14d18'
     branch add_plot_script
     checkout add_plot_script
@@ -444,7 +444,7 @@ This is what we are aiming for:
 
 ```mermaid
 gitGraph
-    accDescr {A Git graph showing the <code>main</code> branch with the <code>add_plot_script</code> branch branching off at the second commit of <code>main</code>.}
+    accDescr {A Git graph showing the main branch with the add_plot_script branch branching off at the second commit of main.}
     commit id: 'ed14d18'
     commit id: '4rtzk8g'
     branch add_plot_script