Apply fixes from StyleCI (#22)

Co-authored-by: StyleCI Bot <[email protected]>

Author: olsgreen

src/Api/Builders/BuilderFlag.php

@@ -5,4 +5,4 @@
 class BuilderFlag
 {
     const EXCLUDE_PROPERTY = '__exclude_prop__';
-}
+}

src/Api/Exceptions/BadRequestException.php

@@ -38,4 +38,4 @@ public function warningsContain(string $pattern): bool
 
         return false;
     }
-}
+}

src/Api/Exceptions/RateLimitException.php

@@ -7,4 +7,4 @@
 class RateLimitException extends ClientException
 {
     /**/
-}
+}

src/Api/Stock.php

@@ -58,8 +58,9 @@ public function create(string $advertiserId, $request): array
      * @param string $uuid
      * @param        $request
      *
-     * @return array
      * @throws BadRequestException
+     *
+     * @return array
      */
     public function update(string $advertiserId, string $uuid, $request): array
     {
@@ -73,7 +74,7 @@ public function update(string $advertiserId, string $uuid, $request): array
 
         try {
             return $this->_patch(
-                '/stock/' . $uuid,
+                '/stock/'.$uuid,
                 ['advertiserId' => $advertiserId],
                 $request->toJson(),
                 ['Content-Type' => 'application/json']