Yell at the user less.

Our user-facing messages should have a helpful (or at the very least
neutral) tone. In English, exclamation points are neither. Replace a
bunch of them with periods.

Change-Id: I29c3b2f84c25e06aae5b559860224559053a0378
Reviewed-on: https://code.wireshark.org/review/20189
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tshark.c b/tshark.c
index b244d78a6d..fecc9a97b7 100644
--- a/tshark.c
+++ b/tshark.c
@@ -1354,7 +1354,7 @@ main(int argc, char *argv[])
         GSList *export_pdu_tap_name_list = NULL;
 
         if (!*optarg) {
-            cmdarg_err("Tap name is required! Valid names are:");
+            cmdarg_err("A tap name is required. Valid names are:");
             for (export_pdu_tap_name_list = get_export_pdu_tap_list(); export_pdu_tap_name_list; export_pdu_tap_name_list = g_slist_next(export_pdu_tap_name_list)) {
                 cmdarg_err("%s\n", (const char*)(export_pdu_tap_name_list->data));
             }