1 files changed, 1 insertions, 1 deletions

diff --git a/auth-chall.c b/auth-chall.c
index dd55d6eb0..a9d314dd2 100644
--- a/auth-chall.c
+++ b/auth-chall.c
@@ -84,7 +84,7 @@ verify_response(Authctxt *authctxt, const char *response)
                 if ((device->query(authctxt->kbdintctxt, &name, &info,
                     &numprompts, &prompts, &echo_on)) != 0)
                         break;
-                if (numprompts == 0 && 
+                if (numprompts == 0 &&
                     device->respond(authctxt->kbdintctxt, 0, resp) == 0)
                         authenticated = 1;