in do_tab(), remove unneeded variable kbinput

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2630 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -129,6 +129,8 @@ CVS code -
   usage()
 	- Add missing N_() around one message, so that it isn't
 	  erroneously translated twice. (DLR)
+  do_tab()
+	- Remove unneeded variable kbinput. (DLR)
   do_alt_speller()
 	- Replace a set_modified() with SET(MODIFIED) to avoid an
 	  unnecessary update, and remove an unneeded clearok(FALSE).

src/nano.c

@@ -1389,9 +1389,7 @@ void do_delete(void)
 
 void do_tab(void)
 {
-    char *kbinput = "\t";
-
-    do_output(kbinput, 1, TRUE);
+    do_output("\t", 1, TRUE);
 }
 
 /* Someone hits Return *gasp!* */