diff --git a/src/Handlebars/Context.php b/src/Handlebars/Context.php
index 80f6a19..b364c24 100755
--- a/src/Handlebars/Context.php
+++ b/src/Handlebars/Context.php
@@ -226,7 +226,7 @@ class Context
         } elseif ($variableName == '@key') {
             $current = $this->lastKey();
         } elseif ($variableName[0] == "'" || $variableName[0] == '"') {
-            if ($variableName[0] == substr($variableName, -1) && strlen($variableName) > 2){
+            if ($variableName[0] == substr($variableName, -1) && strlen($variableName) > 2) {
                 $current = substr($variableName, 1, strlen($variableName) -2);
             } else {
                 throw new \RuntimeException("Malformed string: ".$variableName);
diff --git a/src/Handlebars/Template.php b/src/Handlebars/Template.php
index c204383..eb19fca 100755
--- a/src/Handlebars/Template.php
+++ b/src/Handlebars/Template.php
@@ -424,11 +424,12 @@ class Template
     /**
      * Break an argument string into an array of strings
      *
-     * @param string  $string Argument String as passed to a helper
+     * @param string $string Argument String as passed to a helper
      *
      * @return array the argument list as an array
      */
-    public function parseArguments($string){
+    public function parseArguments($string)
+    {
         $parts = array();
         preg_match_all('#(?<!\\\\)("|\')(?:[^\\\\]|\\\\.)*?\1|\S+#s', $string, $parts);
         $parts =  isset($parts[0])?$parts[0]:array();