fixed typo

fabpot · fabpot · commit ec76a71b298a · 2014-11-20T14:51:29.000+01:00
diff --git a/Kernel.php b/Kernel.php
@@ -64,7 +64,7 @@ abstract class Kernel implements KernelInterface, TerminableInterface
     const MAJOR_VERSION = '2';
     const MINOR_VERSION = '3';
     const RELEASE_VERSION = '22';
-    constEXTRA_VERSION   = '';
+    const EXTRA_VERSION   = '';
 
     /**
      * Constructor.
