Update documentation, especially disk.type

plugins/modules/vmware_guest.py

@@ -59,7 +59,7 @@
     - Powerstate C(powered-on) and C(powered-off) is added in version 2.10.
     default: present
     type: str
-    choices: [ absent, poweredon, powered-on, poweredoff, powered-off, present, rebootguest, reboot-guest, restarted, suspended, shutdownguest, shutdown-guest]
+    choices: [ 'absent', 'poweredon', 'powered-on', 'poweredoff', 'powered-off', 'present', 'rebootguest', 'reboot-guest', 'restarted', 'suspended', 'shutdownguest', 'shutdown-guest']
   name:
     description:
     - Name of the virtual machine to work with.
@@ -74,7 +74,7 @@
     description:
     - If multiple virtual machines matching the name, use the first or last found.
     default: 'first'
-    choices: [ first, last ]
+    choices: [ 'first', 'last' ]
     type: str
   uuid:
     description:
@@ -247,7 +247,7 @@
             - Type of disk.
             - If C(thin) specified, disk type is set to thin disk.
             - If C(eagerzeroedthick) specified, disk type is set to eagerzeroedthick disk. Added Ansible 2.5.
-            - If not specified, disk type is thick disk, no eagerzero.
+            - If not specified, disk type is inherited from the source VM or template when cloned and thick disk, no eagerzero otherwise.
             type: str
             choices: [ 'thin', 'thick', 'eagerzeroedthick' ]
         datastore:
@@ -686,7 +686,7 @@
   convert:
     description:
     - Specify convert disk type while cloning template or virtual machine.
-    choices: [ thin, thick, eagerzeroedthick ]
+    choices: [ 'thin', 'thick', 'eagerzeroedthick' ]
     type: str
 extends_documentation_fragment:
 - community.vmware.vmware.documentation