Clarify what is being imported currently

Since the parser is focused on creds.

lib/msf/core/db_manager/import.rb

@@ -362,7 +362,7 @@ module Msf::DBManager::Import
           @import_filedata[:type] = "Outpost24 XML"
           return :outpost24_xml
         when "Groups"
-          @import_filedata[:type] = "Group Policy Preferences"
+          @import_filedata[:type] = "Group Policy Preferences Credentials"
           return :gpp_xml
         else
           # Give up if we haven't hit the root tag in the first few lines

lib/msf/ui/console/command_dispatcher/db.rb

@@ -1428,7 +1428,7 @@ class Db
     print_line "    CI"
     print_line "    Foundstone"
     print_line "    FusionVM XML"
-    print_line "    Group Policy Preferences"
+    print_line "    Group Policy Preferences Credentials"
     print_line "    IP Address List"
     print_line "    IP360 ASPL"
     print_line "    IP360 XML v3"

spec/lib/msf/ui/console/command_dispatcher/db_spec.rb

@@ -84,7 +84,7 @@ RSpec.describe Msf::Ui::Console::CommandDispatcher::Db do
           "    CI",
           "    Foundstone",
           "    FusionVM XML",
-          "    Group Policy Preferences",
+          "    Group Policy Preferences Credentials",
           "    IP Address List",
           "    IP360 ASPL",
           "    IP360 XML v3",