doc_fragments: Clean up parameter types (other) (#52182)

This PR includes:
- Parameter types added
- Copyright format fixes
- Short license statement

lib/ansible/plugins/doc_fragments/inventory_cache.py

@@ -1,17 +1,19 @@
-# (c) 2017 Ansible Project
+# -*- coding: utf-8 -*-
+
+# Copyright: (c) 2017, Ansible Project
 # GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
 
 class ModuleDocFragment(object):
 
     # inventory cache
-    DOCUMENTATION = """
+    DOCUMENTATION = r'''
 options:
   cache:
     description:
       - Toggle to enable/disable the caching of the inventory's source data, requires a cache plugin setup to work.
-    type: boolean
-    default: False
+    type: bool
+    default: no
     env:
       - name: ANSIBLE_INVENTORY_CACHE
     ini:
@@ -20,6 +22,7 @@ options:
   cache_plugin:
     description:
       - Cache plugin to use for the inventory's source data.
+    type: str
     env:
       - name: ANSIBLE_INVENTORY_CACHE_PLUGIN
     ini:
@@ -29,7 +32,7 @@ options:
     description:
       - Cache duration in seconds
     default: 3600
-    type: integer
+    type: int
     env:
       - name: ANSIBLE_INVENTORY_CACHE_TIMEOUT
     ini:
@@ -38,9 +41,10 @@ options:
   cache_connection:
     description:
       - Cache connection data or path, read cache plugin documentation for specifics.
+    type: str
     env:
       - name: ANSIBLE_INVENTORY_CACHE_CONNECTION
     ini:
       - section: inventory
         key: cache_connection
-"""
+'''