fixed typo

plugins/module_utils/generic.py

@@ -109,7 +109,7 @@ class Types(metaclass=meta):
             option["elements"] = elements["type"]
             if elements["type"] == "dict":
                 option["options"] = dict()
-                for name, value in elements["option"].items():
+                for name, value in elements["options"].items():
                     option["options"][name] = value
                     if "description" not in option["options"][name]:
                         warnings.warn(  # pragma: nocover