Fix return value comment on wfMemoryLimit()

It was changed incorrectly in I893ddd77.

Change-Id: I1f1e3c53a2cefe69b42ef338aa2a6b126e3d5526

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index f2720df..c3740a0 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -3850,7 +3850,7 @@ function wfStripIllegalFilenameChars( $name ) {
 /**
  * Set PHP's memory limit to the larger of php.ini or $wgMemoryLimit
  *
- * @return int Prior memory limit
+ * @return int Resulting value of the memory limit.
  */
 function wfMemoryLimit() {
        global $wgMemoryLimit;