UI GSI samples should show escaping.

I was trying to create a new secondary index base of the indexes in the travel-sample:

When I tried to create my index on stops I would get a syntax error:

CREATE INDEX def_airportname ON travel-sample(`stop`) USING GSI

Of course the correct syntax is:

CREATE INDEX def_stop ON `travel-sample`(`stops`)  USING GSI;

The UI should show the correct code including escaping to create the index.