kvm: Improve enable-device-hotplug parameter description

software/kvm/instance-kvm-cluster-input-schema.json

@@ -217,7 +217,7 @@
             },
             "enable-device-hotplug": {
               "title": "Enable device hotplug mode",
-              "description": "If yes, this will allow to Create devices like CPU and Memory in hotplug mode without restart the VM. Operatin System should be configured to Online new created devices.",
+              "description": "Allows to increase amount of RAM (ram-size) and CPU (cmp-count) without restart of the VM process, up to defined maximums (ram-max-size and cpu-max-count). Operation system have to support online addition of RAM and CPU.",
               "type": "boolean",
               "default": false
             },

software/kvm/instance-kvm-input-schema.json

@@ -5,7 +5,7 @@
   "properties": {
     "enable-device-hotplug": {
       "title": "Enable device hotplug mode",
-      "description": "If yes, this will allow to Create devices like CPU and Memory in hotplug mode without restart the VM. Operatin System should be configured to Online new created devices.",
+      "description": "Allows to increase amount of RAM (ram-size) and CPU (cmp-count) without restart of the VM process, up to defined maximums (ram-max-size and cpu-max-count). Operation system have to support online addition of RAM and CPU.",
       "type": "boolean",
       "default": false
     },