Adding "Tab" as a key description, just like "Del" and "Enter" already are.

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5533 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -4,6 +4,7 @@
 	* src/global.c (sctofunc): Rewrite the loop, and constify the input.
 	* src/text.c (do_linter): Condense the exit code.
 	* src/nano.c (allow_sigwinch): Improve its name and its comments.
+	* src/global.c (shortcut_init): Add "Tab" as key description.
 
 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 	* src/global.c (strtosc, strtomenu): Constify the input parameter.

src/global.c

@@ -1225,6 +1225,7 @@ void shortcut_init(void)
     add_to_sclist(MHELP, "End", do_last_line, 0);
 #endif
     add_to_sclist(MMOST, "^I", do_tab, 0);
+    add_to_sclist(MMOST, "Tab", do_tab, 0);
     add_to_sclist(MMOST, "^M", do_enter, 0);
     add_to_sclist(MMOST, "Enter", do_enter, 0);
     add_to_sclist(MMOST, "^D", do_delete, 0);