Fix invalid fields in module DOCUMENATION (#22297)

* fix module doc fields

* More module docs corrections

* More module docs corrections

* More module docs corrections

* More module docs corrections

* correct aliases

* Review comments

* Must quote ':'

* More authors

* Use suboptions:

* restore type: bool

* type should be in the same place

* More tidyups

* authors

* Use suboptions

* revert

* remove duplicate author

* More issues post rebase

lib/ansible/modules/files/patch.py

@@ -67,7 +67,6 @@ options:
         that will be stripped from each file name found in the patch file.
         For more information see the strip parameter of the GNU patch tool.
     required: false
-    type: "int"
     default: "0"
   backup:
     version_added: "2.0"
@@ -83,9 +82,8 @@ options:
         line endings into LF. Line endings of src and dest must match. If set to
         C(no), patch will replace CRLF in src files on POSIX.
     required: false
-    type: "bool"
     default: "no"
-note:
+notes:
   - This module requires GNU I(patch) utility to be installed on the remote host.
 '''