1 files changed, 7 insertions, 9 deletions

diff --git a/plugins/check_dig.c b/plugins/check_dig.c
index 92a5eda8..5b472eca 100644
--- a/plugins/check_dig.c
+++ b/plugins/check_dig.c
@@ -151,7 +151,7 @@ main (int argc, char **argv)
         if (spclose (child_process)) {
                 result = max_state (result, STATE_WARNING);
                 if (strlen (output) == 0)
-                        asprintf (&output, _("dig returned error status"));
+                        asprintf (&output, _("dig returned an error status"));
         }
 
         microsec = deltime (tv);
@@ -183,7 +183,6 @@ main (int argc, char **argv)
 
 
 
-
 /* process command-line arguments */
 int
 process_arguments (int argc, char **argv)
@@ -228,7 +227,7 @@ process_arguments (int argc, char **argv)
                                 dns_server = optarg;
                         }
                         else {
-                                usage2 (_("Invalid host name"), optarg);
+                                usage2 (_("Invalid hostname/adress"), optarg);
                         }
                         break;
                 case 'p':                 /* server port */
@@ -236,7 +235,7 @@ process_arguments (int argc, char **argv)
                                 server_port = atoi (optarg);
                         }
                         else {
-                                usage2 (_("Server port must be a nonnegative integer"), optarg);
+                                usage2 (_("port must be a positive integer"), optarg);
                         }
                         break;
                 case 'l':                                                                       /* address to lookup */
@@ -247,7 +246,7 @@ process_arguments (int argc, char **argv)
                                 warning_interval = strtod (optarg, NULL);
                         }
                         else {
-                                usage2 (_("Warning interval must be a nonnegative integer"), optarg);
+                                usage2 (_("Warning interval must be a positive integer"), optarg);
                         }
                         break;
                 case 'c':                                                                       /* critical */
@@ -255,7 +254,7 @@ process_arguments (int argc, char **argv)
                                 critical_interval = strtod (optarg, NULL);
                         }
                         else {
-                                usage2 (_("Critical interval must be a nonnegative integer"), optarg);
+                                usage2 (_("Critical interval must be a positive integer"), optarg);
                         }
                         break;
                 case 't':                                                                       /* timeout */
@@ -263,7 +262,7 @@ process_arguments (int argc, char **argv)
                                 timeout_interval = atoi (optarg);
                         }
                         else {
-                                usage2 (_("Time interval must be a nonnegative integer"), optarg);
+                                usage2 (_("Timeout interval must be a positive integer"), optarg);
                         }
                         break;
                 case 'v':                                                                       /* verbose */
@@ -285,7 +284,7 @@ process_arguments (int argc, char **argv)
                                 dns_server = argv[c];
                         }
                         else {
-                                usage2 (_("Invalid host name"), argv[c]);
+                                usage2 (_("Invalid hostname/adress"), argv[c]);
                         }
                 }
                 else {
@@ -311,7 +310,6 @@ validate_arguments (void)
 
 
 
-
 void
 print_help (void)
 {