fixes CS

Author: fabpot

ConfigCache.php

@@ -42,6 +42,7 @@ public function __construct($file, $debug)
      * Gets the cache file path.
      *
      * @return string The cache file path
+     *
      * @deprecated since 2.7, to be removed in 3.0. Use getPath() instead.
      */
     public function __toString()

ConfigCacheFactoryInterface.php

@@ -23,8 +23,8 @@ interface ConfigCacheFactoryInterface
     /**
      * Creates a cache instance and (re-)initializes it if necessary.
      *
-     * @param  string               $file        The absolute cache file path
-     * @param  callable             $callable    The callable to be executed when the cache needs to be filled (i. e. is not fresh). The cache will be passed as the only parameter to this callback
+     * @param string   $file     The absolute cache file path
+     * @param callable $callable The callable to be executed when the cache needs to be filled (i. e. is not fresh). The cache will be passed as the only parameter to this callback
      *
      * @return ConfigCacheInterface $configCache The cache instance
      */

ConfigCacheInterface.php

@@ -14,7 +14,7 @@
 use Symfony\Component\Config\Resource\ResourceInterface;
 
 /**
- * Interface for ConfigCache
+ * Interface for ConfigCache.
  *
  * @author Matthias Pigulla <[email protected]>
  */

Definition/Dumper/XmlReferenceDumper.php

@@ -247,7 +247,7 @@ private function writeNode(NodeInterface $node, $depth = 0, $root = false, $name
     }
 
     /**
-     * Outputs a single config reference line
+     * Outputs a single config reference line.
      *
      * @param string $text
      * @param int    $indent

Definition/Dumper/YamlReferenceDumper.php

@@ -125,7 +125,7 @@ private function writeNode(NodeInterface $node, $depth = 0)
         if ($info = $node->getInfo()) {
             $this->writeLine('');
             // indenting multi-line info
-            $info = str_replace("\n", sprintf("\n%".($depth * 4)."s# ", ' '), $info);
+            $info = str_replace("\n", sprintf("\n%".($depth * 4).'s# ', ' '), $info);
             $this->writeLine('# '.$info, $depth * 4);
         }
 
@@ -160,7 +160,7 @@ private function writeNode(NodeInterface $node, $depth = 0)
     }
 
     /**
-     * Outputs a single config reference line
+     * Outputs a single config reference line.
      *
      * @param string $text
      * @param int    $indent