Tweak to build version format.

Author: gskinner

dev/src/docs/sidebar_content.js

@@ -81,7 +81,7 @@ home.kids = [
 
 		{
 		label:"About",
-		desc:"RegExr v[build-version], built on [build-date]."+
+		desc:"RegExr v[build-version] ([build-date])."+
 			"<p>Created by <a href='http://twitter.com/gskinner/' target='_blank'>Grant Skinner</a> and the <a href='http://gskinner.com/' target='_blank'>gskinner</a> team, using the <a href='http://createjs.com/' target='_blank'>CreateJS</a> & <a href='http://codemirror.net/' target='_blank'>CodeMirror</a> libraries.</p>"+
 			"<p>You can provide feedback or log bugs on <a href='http://github.com/gskinner/regexr/' target='_blank'>GitHub</a>.</p>"
 		},