Merge pull request #59 from cmfcmf/analysis-8L311n

Applied fixes from StyleCI

Author: cmfcmf

Cmfcmf/OpenWeatherMap.php

@@ -606,7 +606,7 @@ private function buildQueryUrlParameter($query)
 
     /**
      * Returns whether or not the last result was fetched from the cache.
-     * 
+     *
      * @return bool true if last result was fetched from cache, otherwise false.
      */
     public function wasCached()

Cmfcmf/OpenWeatherMap/Fetcher/CurlFetcher.php

@@ -25,13 +25,13 @@
 class CurlFetcher implements FetcherInterface
 {
     /**
-     * @var array The Curl options to use. 
+     * @var array The Curl options to use.
      */
     private $curlOptions;
 
     /**
      * Create a new CurlFetcher instance.
-     * 
+     *
      * @param array $curlOptions The Curl options to use. See http://php.net/manual/de/function.curl-setopt.php
      * for a list of available options.
      */