Add scoop help to windows contrib
-Official hurl bucket url [#289](https://github.com/Orange-OpenSource/hurl/issues/289) : https://github.com/ScoopInstaller/Main/blob/master/bucket/hurl.json
+Official hurl bucket url [#289](https://github.com/Orange-OpenSource/hurl/issues/289) :
+- https://github.com/ScoopInstaller/Main/blob/master/bucket/hurl.json
+
+Update manifest command:
+- The update is automatically commited by scoop scheduled github actions
