Fix typo in virtual_disk_info description

Signed-off-by: Justin Cinkelj <justin.cinkelj@xlab.si>

Author: justinc1

plugins/modules/virtual_disk_info.py

@@ -13,7 +13,7 @@
 
 author:
   - Justin Cinkelj (@justinc1)
-short_description: List DNS configuration on HyperCore API
+short_description: List virtual disks on HyperCore API
 description:
   - Use this module to list virtual disk on a HyperCore server.
 version_added: 1.2.0