diff --git a/src/Webservice/Help.php b/src/Webservice/Help.php
index e3ea9ac..e2bb7ae 100644
--- a/src/Webservice/Help.php
+++ b/src/Webservice/Help.php
@@ -72,7 +72,7 @@ class Help
      * Get the list of publicly accessible methods as html
      *
      * @param WebService $ws
-     * @return string html 
+     * @return string html
      */
     public static function content(WebService $ws)
     {
diff --git a/src/Webservice/WebService.php b/src/Webservice/WebService.php
index 74e7052..90cf187 100644
--- a/src/Webservice/WebService.php
+++ b/src/Webservice/WebService.php
@@ -175,7 +175,7 @@ abstract class WebService
 
     /**
      * Allow subclasses to filter the output before it is sent
-     * by overriding this method 
+     * by overriding this method
      * @param $params
      * @return array
      */