add note to "quote" regarding case insensitive table reflection
add note to "quote" regarding case insensitive table reflection

this note basically states that the use case requested in
issue #7026 is not supported.  I'm not sure the note is
going to otherwise make sense to  anyone.

Fixes: #7026
Change-Id: Ib7782afc9bc5dc0c43cfab9b1f969a55c43209fe

j5int/sqlalchemy,j5int/sqlalchemy,zzzeek/sqlalchemy,sqlalchemy/sqlalchemy,monetate/sqlalchemy,monetate/sqlalchemy