Fix typo in conext/set_default_oc_path docstring

Fixed a typo in the docstring for function `set_default_oc_path` in the `packages/openshift/context.py` file.

Author: tonejito

packages/openshift/context.py

@@ -325,7 +325,7 @@ def set_timeout(self, seconds):
 
 def set_default_oc_path(path):
     """
-    Sets the default full patch of the oc binary to execute for this thread.
+    Sets the default full path of the oc binary to execute for this thread.
     If no client_path() context is in use, this path will be used.
     """
     context.default_oc_path = path