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-rw-r--r--includes/module.inc6
1 files changed, 3 insertions, 3 deletions
diff --git a/includes/module.inc b/includes/module.inc
index fe2a9805e..494924f53 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();