config.def.h: add a comment for the scroll variable

ShobhanKarthick · Apr 11, 2020 · d66bd40 · d66bd40
1 parent e997303
commit d66bd40
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/config.def.h b/config.def.h
@@ -18,6 +18,7 @@ static int borderpx = 2;
  */
 static char *shell = "/bin/sh";
 char *utmp = NULL;
+/* scroll program: to enable use a string like "scroll" */
 char *scroll = NULL;
 char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";