Merge pull request #176 from lesstif/analysis-q1ORJA

Apply fixes from StyleCI

Author: lesstif

src/Configuration/AbstractConfiguration.php

@@ -182,7 +182,7 @@ public function isCookieAuthorizationEnabled()
     }
 
     /**
-     * get default User-Agent String
+     * get default User-Agent String.
      *
      * @return string
      */

src/JiraClient.php

@@ -157,7 +157,7 @@ protected function filterNullVariable($haystack)
      * @param string $context        Rest API context (ex.:issue, search, etc..)
      * @param string $post_data
      * @param string $custom_request [PUT|DELETE]
-     * @param string $cookieFile cookie file
+     * @param string $cookieFile     cookie file
      *
      * @throws JiraException
      *
@@ -432,7 +432,7 @@ protected function authorization($ch, $cookieFile = null)
     {
         // use cookie
         if ($this->getConfiguration()->isCookieAuthorizationEnabled()) {
-            if ($cookieFile === null){
+            if ($cookieFile === null) {
                 $cookieFile = $this->getConfiguration()->getCookieFile();
             }
 
@@ -581,6 +581,7 @@ public function download($url, $outDir, $file, $cookieFile = null)
      * setting cookie file path.
      *
      * @param $cookieFile
+     *
      * @return $this
      */
     public function setCookieFile($cookieFile)