diff --git a/includes/mime_detect.inc b/includes/mime_detect.inc
index c275f150..e76975d6 100644
--- a/includes/mime_detect.inc
+++ b/includes/mime_detect.inc
@@ -393,7 +393,7 @@ class MimeDetect {
    *   An array of valid extensions for this MIME type.
    */
   public function getValidExtensions($mimetype) {
-    $filter = function($mime) use ($mimetype) {
+    $filter = function ($mime) use ($mimetype) {
       return $mime == $mimetype;
     };
     return array_keys(array_filter($this->protectedMimeTypes, $filter));
diff --git a/includes/object_properties.form.inc b/includes/object_properties.form.inc
index 5295f067..676f0d0c 100644
--- a/includes/object_properties.form.inc
+++ b/includes/object_properties.form.inc
@@ -166,15 +166,15 @@ function islandora_object_properties_form_delete(array $form, array &$form_state
 /**
  * Updates object state.
  *
- * @param String $pid
+ * @param string $pid
  *   PID of object to be updated
- * @param Boolean $update_states
+ * @param bool $update_states
  *   If TRUE, update object state
- * @param String $state
+ * @param string $state
  *   Desired object state
- * @param Boolean $update_owners
+ * @param bool $update_owners
  *   If TRUE, update Owner
- * @param String $owner
+ * @param string $owner
  *   New Owner
  */
 function islandora_update_object_properties($pid, $update_states, $state, $update_owners, $owner) {