Coding standards

Author: lkmorlan

src/Writer/Drupal.php

@@ -41,8 +41,8 @@ public function rewrite($version, $timestamp, $core = null, $project = null)
             // Don't write to files that already contain version information.
             if (!$this->hasVersionInfo($info_file)) {
                 $file = fopen($info_file, 'a+');
-              $coreToWrite = $this->hasCoreVersionRequirement($info_file) ? $core : NULL;
-              fwrite($file, $this->formatInfo($version, $timestamp, $coreToWrite, $project));
+                $coreToWrite = $this->hasCoreVersionRequirement($info_file) ? $core : null;
+                fwrite($file, $this->formatInfo($version, $timestamp, $coreToWrite, $project));
                 fclose($file);
             }
         }
@@ -114,5 +114,4 @@ protected function hasCoreVersionRequirement($file_path)
         $contents = file_get_contents($file_path);
         return preg_match(static::CORE_VERSION_REQUIREMENT_EXISTS_PATTERN, $contents);
     }
-
 }