doc_fragments: Clean up parameter types (network) (#52176)

* module_utils: Clean up parameter types

This PR includes:
- Parameter types added
- Copyright format fixes
- Short license statement
- Description fixes (only for a few files, then I stopped :-))

* More network stuff

* Fix typo

* Fix PEP8

* Fix booleans

* Fix typo

lib/ansible/plugins/doc_fragments/netscaler.py

@@ -1,55 +1,65 @@
+# -*- coding: utf-8 -*-
+
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+
 class ModuleDocFragment(object):
-    DOCUMENTATION = '''
+    DOCUMENTATION = r'''
 
 options:
     nsip:
         description:
             - The ip address of the netscaler appliance where the nitro API calls will be made.
             - "The port can be specified with the colon (:). E.g. 192.168.1.1:555."
+        type: str
         required: True
 
     nitro_user:
         description:
             - The username with which to authenticate to the netscaler node.
+        type: str
         required: True
 
     nitro_pass:
         description:
             - The password with which to authenticate to the netscaler node.
+        type: str
         required: True
 
     nitro_protocol:
-        choices: [ 'http', 'https' ]
-        default: http
         description:
             - Which protocol to use when accessing the nitro API objects.
+        type: str
+        choices: [ http, https ]
+        default: http
 
     validate_certs:
         description:
             - If C(no), SSL certificates will not be validated. This should only be used on personally controlled sites using self-signed certificates.
-        required: false
-        default: 'yes'
         type: bool
+        default: yes
 
     nitro_timeout:
         description:
             - Time in seconds until a timeout error is thrown when establishing a new session with Netscaler
+        type: int
         default: 310
 
     state:
-        choices: ['present', 'absent']
-        default: 'present'
         description:
             - The state of the resource being configured by the module on the netscaler node.
             - When present the resource will be created if needed and configured according to the module's parameters.
             - When absent the resource will be deleted from the netscaler node.
+        type: str
+        choices: [ absent, present ]
+        default: present
 
     save_config:
         description:
-            - If true the module will save the configuration on the netscaler node if it makes any changes.
+            - If C(yes) the module will save the configuration on the netscaler node if it makes any changes.
             - The module will not save the configuration on the netscaler node if it made no changes.
         type: bool
-        default: true
+        default: yes
 notes:
   - For more information on using Ansible to manage Citrix NetScaler Network devices see U(https://www.ansible.com/ansible-netscaler).
 '''