run and call function in webservice should have firt letter lower case

src/Webservice/WebService.php

@@ -21,7 +21,7 @@ abstract class WebService
      * Treat the current request and output the result. This is the only
      * method that should be called on the webservice directly !
      */
-    public function Run()
+    public function run()
     {
         Logger::start(array('version' => $this->version));
 
@@ -30,7 +30,7 @@ abstract class WebService
         $data = array();
 
         try {
-            $result = $this->Call();
+            $result = $this->call();
             $data["result"][$this->func] = $result;
 
             // Logger::log(print_r($result, true));
@@ -63,7 +63,7 @@ abstract class WebService
      * @return array
      * @throws UsageException
      */
-    private function Call()
+    private function call()
     {
         session_save_path(Configuration::get('session.save_path'));
         session_start();