From a6c50f0526eac3cee71f48059e5ed569dac8a055 Mon Sep 17 00:00:00 2001
From: Jennifer Hodgdon <yahgrp@poplarware.com>
Date: Tue, 2 Dec 2014 08:54:41 -0800
Subject: [PATCH] Issue #2382801 by er.pushpinderrana, Liam Morland: Improve
 documentation for module_exists()

---
 includes/module.inc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/includes/module.inc b/includes/module.inc
index fe2a9805ef6..494924f5395 100644
--- a/includes/module.inc
+++ b/includes/module.inc
@@ -265,11 +265,11 @@ function _module_build_dependencies($files) {
 /**
  * Determines whether a given module exists.
  *
- * @param $module
+ * @param string $module
  *   The name of the module (without the .module extension).
  *
- * @return
- *   TRUE if the module is both installed and enabled.
+ * @return bool
+ *   TRUE if the module is both installed and enabled, FALSE otherwise.
  */
 function module_exists($module) {
   $list = module_list();