1 files changed, 1 insertions, 1 deletions

diff --git a/src/fns.c b/src/fns.c
index 6da0d354b5b..6ad7b9f8467 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -1995,7 +1995,7 @@ Used by `featurep' and `require', and altered by `provide'.");
 
   DEFVAR_BOOL ("use-dialog-box", &use_dialog_box,
     "*Non-nil means mouse commands use dialog boxes to ask questions.\n\
-This applies to y-or-n and yes-or-no questions asked by commands
+This applies to y-or-n and yes-or-no questions asked by commands\n\
 invoked by mouse clicks and mouse menu items.");
   use_dialog_box = 1;