remove redundant include of limits.h from nano.c

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1940 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -47,6 +47,8 @@ CVS code -
 	- Turn off extended input processing (the IEXTEN termios flag)
 	  as nano 1.2.x does.  New function disable_extended_input();
 	  changes to terminal_init(). (DLR)
+	- Remove redundant include of limits.h from nano.c.  nano.c
+	  includes nano.h and nano.h includes limits.h. (DLR)
 - files.c:
   do_insertfile()
 	- Readd the NANO_SMALL #ifdef around the start_again: label to

src/nano.c

@@ -35,7 +35,6 @@
 #include <errno.h>
 #include <ctype.h>
 #include <locale.h>
-#include <limits.h>
 #include <assert.h>
 #include "proto.h"
 #include "nano.h"