Code style fixes

Author: jeromegamez

src/Firebase.php

@@ -108,8 +108,8 @@ public function delete($location)
     /**
      * Sends the request and returns the processed response data.
      *
-     * @param string            $location The location.
-     * @param string            $method   The HTTP method.
+     * @param string     $location The location.
+     * @param string     $method   The HTTP method.
      * @param array|null $data     The data.
      *
      * @throws FirebaseException
@@ -160,7 +160,7 @@ private function send($location, $method, array $data = null)
     }
 
     /**
-     * @param ResponseInterface $response
+     * @param  ResponseInterface $response
      * @return array|void
      */
     private function getResultFromResponse(ResponseInterface $response)

src/FirebaseInterface.php

@@ -24,27 +24,27 @@ public function get($location);
     /**
      * Write or replace data at the given location.
      *
-     * @param  array $data
-     * @param  string       $location
-     * @return array        The returned data.
+     * @param  array  $data
+     * @param  string $location
+     * @return array  The returned data.
      */
     public function set(array $data, $location);
 
     /**
      * Generates a new child and returns its key.
      *
-     * @param  array $data     The data to be pushed.
-     * @param  string       $location The location to push the new child to.
-     * @return string       The key of the new child.
+     * @param  array  $data     The data to be pushed.
+     * @param  string $location The location to push the new child to.
+     * @return string The key of the new child.
      */
     public function push(array $data, $location);
 
     /**
      * Update the given field(s) at the given location.
      *
-     * @param  array $data     The fields.
-     * @param  string       $location The location.
-     * @return array        The written fields.
+     * @param  array  $data     The fields.
+     * @param  string $location The location.
+     * @return array  The written fields.
      */
     public function update(array $data, $location);