Update scrutinizer config

sagikazarmark · sagikazarmark · commit 02d70a56a3f7 · 2015-06-12T15:36:26.000+02:00
diff --git a/.scrutinizer.yml b/.scrutinizer.yml
@@ -6,3 +6,6 @@ checks:
     duplication: true
 tools:
   external_code_coverage: true
+  php_code_sniffer:
+    config:
+      standard: "PSR2"
