[perl #116032] t/op/filehandle.t, filetest.t, goto.t, grent.t, inc.t: Add descriptions to tests lacking them

Patches committed in the following:

commit fc826e38a4eb6efa4cfc92de662b40a6d5333e5e
    t/op/inc.t: Add descriptions to all tests lacking them.

commit 0786cdf53b62dc7484ffeed5cb0c4ef0381bb1e0
    t/op/grent.t: Provide descriptions for tests lacking them.

commit 18bf01f62244c12bdd28a45d902a7b292ea855f1
    t/op/goto.t: Provide descriptions for remaining tests lacking them.
    
    Focus of these descriptions:  Simply enable user to more easily
locate tests in file.

commit 8c5e482d77a818c5a185218885484d67761f9aa2
    t/op/filetest.t: Provide descriptions for remaining tests lacking them.

commit 462fadc1c4dfc7ef1255d3dfd74820b7eaf3ff99
    t/op/filehandle.t: Provide descriptions for all tests.
    
    Remove misleading inline comment (dupe of comment in t/op/filetest.t).

Closing ticket.

Thank you very much.
Jim Keenan

• [perl #116032] t/op/filehandle.t, filetest.t, goto.t, grent.t, inc.t: Add descriptions to tests lacking them by James E Keenan via RT