git-help: css selector for command description changed

Author: dsylla

src/scripts/git-help.coffee

@@ -32,7 +32,7 @@ module.exports = (robot) ->
 
       $ = require("jquery").create(window)
       name = $.trim $('#header .sectionbody .paragraph').text()
-      desc = $.trim $('#_synopsis + .sectionbody').text()
+      desc = $.trim $('#_synopsis + .verseblock > .content').text()
 
       if name and desc
         msg.send name