Merge pull request #334 from splio-aleroux/patch-1

Fix typo in searchLimit call example

Author: cursedcoder

doc/rate_limits.md

@@ -19,5 +19,5 @@ $coreLimit = $client->api('rate_limit')->getCoreLimit();
 #### Get Search Rate Limit
 
 ```php
-$searchLimit = $client->api('rate_limit)->getSearchLimit');
+$searchLimit = $client->api('rate_limit')->getSearchLimit();
 ```