Generic.getunique API - Fix code style

This appears to be a pre-existing issue, but it shows up as an error when
updating some of the header-comments.

diff --git a/api/v3/Generic/Getunique.php b/api/v3/Generic/Getunique.php
index c9218d8c13714bbcea27afc60fbbcc63b3d36c5c..e4ecc550709613c63d0014734456436368bc23c2 100644 (file)
--- a/api/v3/Generic/Getunique.php
+++ b/api/v3/Generic/Getunique.php
@@ -43,8 +43,8 @@ function civicrm_api3_generic_getunique($apiRequest) {
   $dao = _civicrm_api3_get_DAO($entity);
   $uFields = $dao::indices();
 
-  foreach($uFields as $fieldKey => $field) {
-    if(!isset($field['unique']) || !$field['unique']) {
+  foreach ($uFields as $fieldKey => $field) {
+    if (!isset($field['unique']) || !$field['unique']) {
       continue;
     }
     $uniqueFields[$fieldKey] = $field['field'];
@@ -52,4 +52,3 @@ function civicrm_api3_generic_getunique($apiRequest) {
 
   return civicrm_api3_create_success($uniqueFields);
 }
-