Coding standard fix

petert82 · petert82 · commit 893db8d59646 · 2015-01-05T12:13:44.000+01:00
diff --git a/src/Symfony/Component/Yaml/Escaper.php b/src/Symfony/Component/Yaml/Escaper.php
@@ -86,23 +86,23 @@ public static function escapeWithSingleQuotes($value)
     {
         return sprintf("'%s'", str_replace('\'', '\'\'', $value));
     }
-    
+
     /**
      * Determines if a PHP value contains any single characters that would cause
      * the value to require single quoting in YAML.
-     * 
+     *
      * @param  string $value A PHP value
      * @return bool          True if the value would require single quotes.
      */
     private static function containsCharRequiresSingleQuoting($value)
     {
         return preg_match('/[ \s \' " \: \{ \} \[ \] , & \* \# \?] | \A[ \- ? | < > = ! % @ ` ]/x', $value);
     }
-    
+
     /**
-     * Determines if a PHP value is entirely composed of a value that would 
+     * Determines if a PHP value is entirely composed of a value that would
      * require require single quoting in YAML.
-     * 
+     *
      * @param  string $value A PHP value
      * @return bool          True if the value would require single quotes.
      */
diff --git a/src/Symfony/Component/Yaml/Tests/InlineTest.php b/src/Symfony/Component/Yaml/Tests/InlineTest.php
@@ -189,7 +189,7 @@ protected function getTestsForParse()
             "'foo # bar'" => 'foo # bar',
             "'#cfcfcf'" => '#cfcfcf',
             '::form_base.html.twig' => '::form_base.html.twig',
-            
+
             // Pre-YAML-1.2 booleans
             "'y'" => 'y',
             "'n'" => 'n',
@@ -264,7 +264,7 @@ protected function getTestsForDump()
 
             "'-dash'" => '-dash',
             "'-'" => '-',
-            
+
             // Pre-YAML-1.2 booleans
             "'y'" => 'y',
             "'n'" => 'n',
