Merge pull request #763 from juferchaud/patch-1

remove useless example

Author: soyuka

core/operations.md

@@ -407,7 +407,6 @@ Or using YAML:
 App\Entity\Answer:
     collectionOperations:
         api_questions_answer_get_subresource:
-            method: 'GET' # nothing more to add if we want to keep the default controller
             normalization_context: {groups: ['foobar']}
 ```