Issue #2318081 by beejeebus: remove ' ' from Drupal/Core/Diff/DiffFormatter

core/lib/Drupal/Core/Diff/DiffFormatter.php

@@ -146,7 +146,7 @@ protected function deletedLine($line) {
    */
   protected function contextLine($line) {
     return array(
-      ' ',
+      ' ',
       array(
         'data' => $line,
         'class' => 'diff-context',
@@ -162,8 +162,8 @@ protected function contextLine($line) {
    */
   protected function emptyLine() {
     return array(
-      ' ',
-      ' ',
+      ' ',
+      ' ',
     );
   }