GitLab

- General  - Add Meta-A as alternate keyystroke for ^^ for people with non-US keyboards, and fix one missed NANO_ALT_R that should be NANO_ALT_REPLACE_KEY


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@987 35c25a1d-7b9e-4130-9fde-d3aeb78583b8