fix tmdbapis

app/modules/themoviedb/tmdbv3api/objs/group.py

@@ -0,0 +1,15 @@
+from ..tmdb import TMDb
+
+
+class Group(TMDb):
+    _urls = {
+        "details": "/tv/episode_group/%s"
+    }
+
+    def details(self, group_id):
+        """
+        Get the details of a TV episode group.
+        :param group_id: int
+        :return:
+        """
+        return self._request_obj(self._urls["details"] % group_id, key="groups")