Merge pull request sendgrid#92 from valerianpereira/feature/psr2Fixes

PSR2 fixes

Author: thinkingserious

lib/Client.php

@@ -317,7 +317,7 @@ public function makeAllRequests($requests = [])
         if (empty($requests)) {
             $requests = $this->savedRequests;
         }
-        list ($channels, $multiHandle) = $this->createCurlMultiHandle($requests);
+        list($channels, $multiHandle) = $this->createCurlMultiHandle($requests);
 
         // running all requests
         $isRunning = null;

lib/Response.php

@@ -77,11 +77,11 @@ public function headers($assoc = false)
 
     /**
       * Returns response headers as associative array
-      * 
+      *
       * @param array $headers
       *
       * @return array
-      * 
+      *
       * @throws \InvalidArgumentException
       */
     private function prettifyHeaders($headers)
@@ -103,7 +103,7 @@ function ($result, $header) {
                     return $result;
                 }
 
-                list ($key, $value) = explode(':', $header, 2);
+                list($key, $value) = explode(':', $header, 2);
                 $result[trim($key)] = trim($value);
 
                 return $result;

test/unit/FilesExistTest.php

@@ -28,4 +28,3 @@ public function testFileArePresentInRepo()
         #$this->assertTrue($composeExists);
     }
 }
-

test/unit/LicenceYearTest.php

@@ -17,5 +17,4 @@ public function testConstructor()
 
         $this->assertEquals($expected, $copyright);
     }
-
 }