Added --disable-help string to version()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@417 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/nano.c b/nano.c
index 863ff0c..849a128 100644
--- a/nano.c
+++ b/nano.c
@@ -453,6 +453,9 @@
 #ifdef DISABLE_SPELLER
     printf(" --disable-speller");
 #endif
+#ifdef DISABLE_HELP
+    printf(" --disable-help");
+#endif
 #ifdef USE_SLANG
     printf(" --with-slang");
 #endif