added IP address as search option

Author: Audrey Spaulding

virt/getting_started/virt-web-console-overview.adoc

@@ -458,7 +458,7 @@ You create and manage virtual machines on the *VirtualMachines* page.
 |Filter virtual machines by status, template, operating system, or node.
 
 |Search field
-|Search for virtual machines by name or by label.
+|Search for virtual machines by name, label, or IP address.
 
 |*Manage columns* icon
 |Select up to 9 columns to display in the table. The *Namespace* column is only displayed when *All Projects* is selected from the *Projects* list.