spacing cleanup

.gitignore

@@ -1,4 +1,4 @@
 .DS_Store
-/vendor
+vendor
 composer.lock
-composer.phar
+composer.phar

.scrutinizer.yml

@@ -1,15 +1,15 @@
 tools:
-    php_sim: true
-    php_pdepend: true
-    php_analyzer: true
-    php_mess_detector: true
-    php_changetracking: true
-    sensiolabs_security_checker: true
+  php_sim: true
+  php_pdepend: true
+  php_analyzer: true
+  php_mess_detector: true
+  php_changetracking: true
+  sensiolabs_security_checker: true
 
-    php_code_sniffer:
-        config:
-            standard: 'PSR2'
+  php_code_sniffer:
+    config:
+      standard: 'PSR2'
 
-    php_cs_fixer:
-        config: 
-            level: 'psr2'
+  php_cs_fixer:
+    config: 
+      level: 'psr2'