diff -u b/.htaccess b/.htaccess
--- b/.htaccess
+++ b/.htaccess
@@ -35,13 +35,13 @@
 
 # PHP 5, Apache 1 and 2.
 <IfModule mod_php5.c>
-  php_flag session.auto_start off
-  php_value mbstring.http_input pass
-  php_value mbstring.http_output pass
-  php_flag mbstring.encoding_translation off
+  php_flag session.auto_start               off
+  php_value mbstring.http_input             pass
+  php_value mbstring.http_output            pass
+  php_flag mbstring.encoding_translation    off
   # PHP 5.6 has deprecated $HTTP_RAW_POST_DATA and produces warnings if this is
   # not set.
-  php_value always_populate_raw_post_data -1
+  php_value always_populate_raw_post_data   -1
 </IfModule>
 
 # Requires mod_expires to be enabled.
diff -u b/core/modules/rest/src/Tests/CreateTest.php b/core/modules/rest/src/Tests/CreateTest.php
--- b/core/modules/rest/src/Tests/CreateTest.php
+++ b/core/modules/rest/src/Tests/CreateTest.php
@@ -302,14 +302,14 @@
    *   The body for the POST request.
    */
   public function assertCreateEntityOverRestApi($entity_type, $serialized = NULL) {
-    // Note: this will fail with PHP 5.6 and always_populate_raw_post_data
-    // set to something other than -1. See https://www.drupal.org/node/2456025.
     $this->httpRequest('entity/' . $entity_type, 'POST', $serialized, $this->defaultMimeType);
     $this->assertResponse(201);
   }
    *   The body for the POST request.
    */
   public function assertCreateEntityOverRestApi($entity_type, $serialized = NULL) {
+    // Note: this will fail with PHP 5.6 when always_populate_raw_post_data is
+    // set to something other than -1. See https://www.drupal.org/node/2456025.
     $this->httpRequest('entity/' . $entity_type, 'POST', $serialized, $this->defaultMimeType);
     $this->assertResponse(201);
   }