refactor(script/docs): Add comments

script/docs

@@ -1,11 +1,13 @@
 #!/bin/bash
 
+# Runs script/grunt docs and moves the output to gh-pages branch
+# This overwrites whatever is in gh-pages
 mkdir docs/output
 script/grunt docs
 git checkout gh-pages --quiet
-cp -rf docs/output/* docs
-mv -f docs/sidebar.json _data
-rm -f docs/api.json
+cp -rf docs/output/* docs  # Place all of the html in its proper place
+mv -f docs/sidebar.json _data # Move sidebar.json to appropriate folder
+rm -f docs/api.json  # Remove unecessary file
 rm -rf docs/output
 
 git add .