tweaked previous merge

Author: fabpot

README.md

@@ -52,8 +52,8 @@ Execute the `check.php` script from the command line:
 
     php app/check.php
 
-`app/check.php` returns status code (`0` if all mandatory requirements were
-met, `1` otherwise) and thus can be added to build script.
+The script returns a status code of `0` if all mandatory requirements are met,
+`1` otherwise.
 
 Access the `config.php` script from a browser:
 

app/check.php

@@ -29,7 +29,7 @@
 foreach ($symfonyRequirements->getRequirements() as $req) {
     /** @var $req Requirement */
     echo_requirement($req);
-    if (! $req->isFulfilled()) {
+    if (!$req->isFulfilled()) {
         $checkPassed = false;
     }
 }