Docs: fix unclearence add example with reletive pathes ansible-collec…

…tions#483

plugins/modules/authorized_key.py

@@ -28,8 +28,7 @@
     required: true
   path:
     description:
-      - Alternate path to the authorized_keys file.
-      - When unset, this value defaults to I(~/.ssh/authorized_keys).
+      - It's not necessary to set this key. The default value should be enough most of the time. 
     type: path
   manage_dir:
     description:
@@ -204,7 +203,7 @@
 # =========
 #    user = username
 #    key = line to add to authorized_keys for user
-#    path = path to the user's authorized_keys file (default: ~/.ssh/authorized_keys)
+#    path = path to the user's authorized_keys file (default: ~user/.ssh/authorized_keys)
 #    manage_dir = whether to create, and control ownership of the directory (default: true)
 #    state = absent|present (default: present)
 #