Updated the auth class path in source files.

Author: Burak Karakan

README.md

@@ -51,7 +51,7 @@ Most of the package is developed with the user is logged in via Google in mind.
 Assume that you used this part in constructor, which means this is used for both redirecting and callback parts:
 
 ```php
-use EasyAdWords\Auth\AdWordsAuth;
+use EasyAdWords\AdWordsAuth\AdWordsAuth;
 use Google\AdsApi\AdWords\v201609\mcm\CustomerService;
 
 class MyAuth {

src/Campaigns/Campaign.php

@@ -2,7 +2,7 @@
 
 namespace EasyAdWords\Campaigns;
 
-use EasyAdWords\Auth\AdWordsAuth;
+use EasyAdWords\AdWordsAuth\AdWordsAuth;
 use EasyAdWords\Entity;
 use EasyAdWords\EntityInterface;
 use Exception;

src/Entity.php

@@ -3,7 +3,7 @@
 namespace EasyAdWords;
 
 
-use EasyAdWords\Auth\AdWordsAuth;
+use EasyAdWords\AdWordsAuth\AdWordsAuth;
 use Google\AdsApi\AdWords\AdWordsServices;
 use Google\AdsApi\AdWords\v201609\cm\Paging;
 use Google\AdsApi\AdWords\v201609\cm\Selector;

src/Reports/Report.php

@@ -2,7 +2,7 @@
 
 namespace EasyAdWords\Reports;
 
-use EasyAdWords\Auth\AdWordsAuth;
+use EasyAdWords\AdWordsAuth\AdWordsAuth;
 use EasyAdWords\Base;
 use Google\AdsApi\AdWords\Reporting\v201609\DownloadFormat;
 use Google\AdsApi\AdWords\Reporting\v201609\ReportDefinition;