Fix typo and correct import order

Author: johscheuer

kubernetes/utils/create_from_yaml.py

@@ -18,9 +18,10 @@
 from os import path
 
 import yaml
-from kubernetes import client
 from six import iteritems
 
+from kubernetes import client
+
 
 def create_namespaced_from_yaml(
         k8s_client,
@@ -61,7 +62,7 @@ def create_namespaced_from_yaml(
         kind = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', kind)
         kind = re.sub('([a-z0-9])([A-Z])', r'\1_\2', kind).lower()
 
-        # If a namespace if defined overwrite it
+        # If a namespace is defined overwrite it
         if namespace is not None:
             yml_object["metadata"]["namespace"] = namespace
         else: