Improving the name of allow_pending_sigwinch() to allow_sigwinch(),
Benno Schulenberg authored
and improving its comments too.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5532 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
9e6b9a29