fixed types in phpdocs

1 files changed, 4 insertions, 4 deletions

diff --git a/Acl/Model/AclInterface.php b/Acl/Model/AclInterface.php
index 800eaa8..85a4e83 100644
--- a/Acl/Model/AclInterface.php
+++ b/Acl/Model/AclInterface.php
@@ -72,7 +72,7 @@ interface AclInterface extends \Serializable
     /**
      * Whether this ACL is inheriting ACEs from a parent ACL.
      *
-     * @return Boolean
+     * @return bool
      */
     public function isEntriesInheriting();
 
@@ -83,7 +83,7 @@ interface AclInterface extends \Serializable
      * @param array   $masks
      * @param array   $securityIdentities
      * @param bool    $administrativeMode
-     * @return Boolean
+     * @return bool
      */
     public function isFieldGranted($field, array $masks, array $securityIdentities, $administrativeMode = false);
 
@@ -94,7 +94,7 @@ interface AclInterface extends \Serializable
      * @param array   $masks
      * @param array   $securityIdentities
      * @param bool    $administrativeMode
-     * @return Boolean
+     * @return bool
      */
     public function isGranted(array $masks, array $securityIdentities, $administrativeMode = false);
 
@@ -102,7 +102,7 @@ interface AclInterface extends \Serializable
      * Whether the ACL has loaded ACEs for all of the passed security identities
      *
      * @param mixed $securityIdentities an implementation of SecurityIdentityInterface, or an array thereof
-     * @return Boolean
+     * @return bool
      */
     public function isSidLoaded($securityIdentities);
 }