Add forum links (#550)

Author: ErikSchierboom

building/tracks/new/dynamic-syntax-highlighting.md

@@ -27,7 +27,7 @@ When adding support for your language, there are three options:
 
 ### Enable language
 
-To enable CodeMirror support for your language, start a topic on the forum (https://forum.exercism.org/c/exercism/building-exercism/125).
+To enable CodeMirror support for your language, start a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125).
 We (Exercism) will then create a Pull Request that enables CodeMirror support for your language on the website.
 
 ### Using an existing plugin
@@ -39,7 +39,7 @@ If the plugin isn't published on NPM, you can either:
 1. Ask the plugin author if they want to publish on NPM.
 2. Fork the repository and publish it yourself.
 3. Have us (Exercism) fork the repository and we publish it.
-   To do so, open a topic on the forum requesting this (https://forum.exercism.org/c/exercism/building-exercism/125).
+   To do so, open a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125) requesting this.
 
 ```exercism/note
 The CodeMirror website has a [list of community-built language plugins](https://codemirror.net/docs/community/#language).
@@ -53,7 +53,7 @@ If you'd like to create plugin, you have two options for hosting:
 
 1. Create a repository on your personal account and publish it yourself.
 2. Have us (Exercism) create a repository and let us publish it.
-   To do so, open a topic on the forum requesting this (https://forum.exercism.org/c/exercism/building-exercism/125).
+   To do so, open a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125) requesting this.
 
 ```exercism/note
 You could consider forking the [codemirror/lang-example repository](https://github.com/codemirror/lang-example) which implements CodeMirror support for a simple language.

building/tracks/new/static-syntax-highlighting.md

@@ -48,13 +48,13 @@ If the plugin isn't published on NPM, you can either:
 1. Ask the plugin author if they want to publish on NPM.
 2. Fork the repository and publish it yourself.
 3. Have us (Exercism) fork the repository and we publish it.
-   To do so, open a topic on the forum requesting this (https://forum.exercism.org/c/exercism/building-exercism/125).
+   To do so, open a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125) requesting this.
 
 The next step is to [Enable the plugin](#enable-plugin).
 
 ### Enable plugin
 
-To enable a plugin (which must be published on [NPM](https://www.npmjs.com/)), start a topic on the forum requesting us to add support for the plugin to the website (https://forum.exercism.org/c/exercism/building-exercism/125).
+To enable a plugin (which must be published on [NPM](https://www.npmjs.com/)), start a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125) requesting us to add support for the plugin to the website.
 We (Exercism) will then create a Pull Request that adds the plugin to the website.
 Once the PR is merged, you can enable highlightjs support by following the instructions in the [Configuring track](#configuring-track) section.
 
@@ -64,7 +64,7 @@ If you'd like to create plugin, you have two options for hosting:
 
 1. Create a repository on your personal account and publish it yourself.
 2. Have us (Exercism) create a repository and let us publish it.
-   To do so, open a topic on the forum requesting this (https://forum.exercism.org/c/exercism/building-exercism/125).
+   To do so, open a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125) requesting this.
 
 Once you have a repo, follow the [language contribution instructions](https://highlightjs.readthedocs.io/en/latest/language-contribution.html) to implement the plugin.
 

building/tracks/new/test-track.md

@@ -6,7 +6,7 @@ This will help find (common) errors and allows them to be fixed _before_ the tra
 ## How to enable the track for testing
 
 To enable the track for testing, it needs to be added to our database, which is something only site admins can do.
-Please open a topic on the forum requesting this at: https://forum.exercism.org/c/exercism/building-exercism/125.
+Please open a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125) requesting this.
 
 Note that adding the track to the database will _not_ launch the track, but it _will_ make it accessible on the website for maintainer users.
 
@@ -17,4 +17,4 @@ The ideal users to test the track are other track maintainers, as they:
 - Have experience building a track (and thus know what should have been built)
 - Are able to access track's that are not yet active
 
-To get maintainers to test your track, open a topic on the forum requesting this at: https://forum.exercism.org/c/exercism/building-exercism/125.
+To get maintainers to test your track, open a topic on [the forum](https://forum.exercism.org/c/exercism/building-exercism/125) requesting this.