fix description and add arguments to readme

Author: Stanislav Lysikov

README.md

@@ -185,6 +185,9 @@ command | None | A list of commands to be sent. i.e. ["echo","ok"]
 arguments | None | A list of arguments to be sent to the docker image.
 image | None | An image to use. (Overrides the main pod image)
 namespace | None | A namespace to use (Overrides/adds a namespace to main resource)
+name_prefix | task_id | The kubernetes resource(s) name prefix
+name_postfix | None | The kuberntes resource(s) name postfix
+random_name_postfix_length | 8 | Add a random string to all kuberntes resource(s) names if > 0
 envs | None | A dictionary of envs to add to the main job pod.
 body | None | The body of the job to use. Can be string, dictionary.
 body_filepath | None | A filepath to the yaml config file. Can use a relative filepath.

airflow_kubernetes_job_operator/kubernetes_job_operator.py

@@ -92,8 +92,8 @@ def __init__(
             arguments (List[str], optional): The kubernetes pod arguments. Defaults to None.
             image (str, optional): The kubernetes container image to use. Defaults to None.
             name_prefix (str, optional): The kubernetes resource(s) name prefix. Defaults to (corrected) task_id.
-            name_postfix (str, optional): The postfix for all resource name. Defaults to None.
-            random_name_postfix_length (int, optional): Add a random string to all resource names if > 0. Defaults to 8.
+            name_postfix (str, optional): The kuberntes resource(s) name postfix. Defaults to None.
+            random_name_postfix_length (int, optional): Add a random string to all kuberntes resource(s) names if > 0. Defaults to 8.
             namespace (str, optional): The kubernetes namespace to run in. Defaults to current namespace.
             envs (dict, optional): A dictionary of key value pairs that is loaded into the environment variables.
                 Defaults to None.