1 files changed, 13 insertions, 1 deletions
diff --git a/languages/classes/LanguageZh_hans.php b/languages/classes/LanguageZh_hans.php
index a65162bc..671a16e7 100644
--- a/languages/classes/LanguageZh_hans.php
+++ b/languages/classes/LanguageZh_hans.php
@@ -6,6 +6,10 @@
  * @ingroup Language
  */
 class LanguageZh_hans extends Language {
+
+	/**
+	 * @return bool
+	 */
 	function hasWordBreaks() {
 		return false;
 	}
@@ -13,7 +17,11 @@ class LanguageZh_hans extends Language {
 	/**
 	 * Eventually this should be a word segmentation;
 	 * for now just treat each character as a word.
-	 * @todo Fixme: only do this for Han characters...
+	 * @todo FIXME: Only do this for Han characters...
+	 *
+	 * @param $string string
+	 *
+	 * @return string
 	 */
 	function segmentByWord( $string ) {
 		$reg = "/([\\xc0-\\xff][\\x80-\\xbf]*)/";
@@ -21,6 +29,10 @@ class LanguageZh_hans extends Language {
 		return $s;
 	}
 
+	/**
+	 * @param $s
+	 * @return string
+	 */
 	function normalizeForSearch( $s ) {
 		wfProfileIn( __METHOD__ );