/*
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
+ * Copyright (C) 2008, 2013 Shawn O. Pearce <spearce@spearce.org>
* and other copyright owners as documented in the project's IP log.
*
* This program and the accompanying materials are made available
* <p>
* Specifications are typically one of the following forms:
* <ul>
- * <li><code>refs/head/master</code></li>
- * <li><code>refs/head/master:refs/remotes/origin/master</code></li>
- * <li><code>refs/head/*:refs/remotes/origin/*</code></li>
- * <li><code>+refs/head/master</code></li>
- * <li><code>+refs/head/master:refs/remotes/origin/master</code></li>
- * <li><code>+refs/head/*:refs/remotes/origin/*</code></li>
- * <li><code>:refs/head/master</code></li>
+ * <li><code>refs/heads/master</code></li>
+ * <li><code>refs/heads/master:refs/remotes/origin/master</code></li>
+ * <li><code>refs/heads/*:refs/remotes/origin/*</code></li>
+ * <li><code>+refs/heads/master</code></li>
+ * <li><code>+refs/heads/master:refs/remotes/origin/master</code></li>
+ * <li><code>+refs/heads/*:refs/remotes/origin/*</code></li>
+ * <li><code>:refs/heads/master</code></li>
* </ul>
*
* @param spec