chore(demo): update AngularJS version requirement

Author: chrisirhc

misc/demo/index.html

@@ -145,7 +145,8 @@ <h3>Dependencies</h3>
                         JavaScript is required. The <strong>only required dependencies</strong> are:
                     </p>
                     <ul>
-                        <li><a href="http://angularjs.org" target="_blank">AngularJS</a> (requires AngularJS 1.2.x, tested with <%= ngversion %>)</li>
+                        <li><a href="http://angularjs.org" target="_blank">AngularJS</a> (requires AngularJS 1.3.x, tested with <%= ngversion %>).
+                            0.12.0 is the last version of this library that supports AngularJS 1.2.x.</li>
                         <li><a href="http://getbootstrap.com" target="_blank">Bootstrap CSS</a> (tested with version <%= bsversion %>).
                             This version of the library (<%= pkg.version%>) works only with Bootstrap CSS in version 3.x.
                             0.8.0 is the last version of this library that supports Bootstrap CSS in version 2.3.x.