Fixed bug #20133 : Allow HG: hg_id as value for @Version tag

Author: gsherwood

CodeSniffer/Standards/PEAR/Sniffs/Commenting/FileCommentSniff.php

@@ -782,8 +782,9 @@ protected function processVersion($errorPos)
             } else if (strstr($content, 'CVS:') === false
                 && strstr($content, 'SVN:') === false
                 && strstr($content, 'GIT:') === false
+                && strstr($content, 'HG:') === false
             ) {
-                $error = 'Invalid version "%s" in file comment; consider "CVS: <cvs_id>" or "SVN: <svn_id>" or "GIT: <git_id>" instead';
+                $error = 'Invalid version "%s" in file comment; consider "CVS: <cvs_id>" or "SVN: <svn_id>" or "GIT: <git_id>" or "HG: <hg_id>" instead';
                 $data  = array($content);
                 $this->currentFile->addWarning($error, $errorPos, 'InvalidVersion', $data);
             }

package.xml

@@ -44,6 +44,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
   - Fixed bug #20119 : PHP warning: invalid argument to str_repeat() in SVN blame report with -s
   - Fixed bug #20123 : PSR2 complains about an empty second statement in for-loop
   - Fixed bug #20131 : PHP errors in svnblame report, if there are files not under version control
+  - Fixed bug #20133 : Allow "HG: hg_id" as value for @version tag
  </notes>
  <contents>
   <dir name="/">