Cleanup of stray spaces and tabs
diff --git a/system/core/Lang.php b/system/core/Lang.php
index e071495..cbd4e38 100644
--- a/system/core/Lang.php
+++ b/system/core/Lang.php
@@ -120,7 +120,7 @@
 	 * Fetch a single line of text from the language array
 	 *
 	 * @access	public
-	 * @param	string	$line 	the language line
+	 * @param	string	$line	the language line
 	 * @return	string
 	 */
 	function line($line = '')