resolve: minor strings improvements

diff --git a/src/resolve/resolve-tool.c b/src/resolve/resolve-tool.c
index 54a060ea5a94cd0522ef3ad9a16efc25aad9ea5b..60c0642b16f77aac1ef08c994f63318db5a46cf1 100644 (file)
--- a/src/resolve/resolve-tool.c
+++ b/src/resolve/resolve-tool.c
@@ -929,7 +929,7 @@ static void help_dns_classes(void) {
 static void help(void) {
         printf("%s [OPTIONS...] NAME...\n"
                "%s [OPTIONS...] --service [[NAME] TYPE] DOMAIN\n\n"
-               "Resolve domain names, IPv4 or IPv6 addresses, resource records, and services.\n\n"
+               "Resolve domain names, IPv4 and IPv6 addresses, DNS resource records, and services.\n\n"
                "  -h --help                 Show this help\n"
                "     --version              Show package version\n"
                "  -4                        Resolve IPv4 addresses\n"
@@ -943,7 +943,7 @@ static void help(void) {
                "     --service-txt=BOOL     Do [not] resolve TXT records for services\n"
                "     --cname=BOOL           Do [not] follow CNAME redirects\n"
                "     --search=BOOL          Do [not] use search domains\n"
-               "     --legend=BOOL          Do [not] print column headers\n"
+               "     --legend=BOOL          Do [not] print column headers and meta information\n"
                "     --statistics           Show resolver statistics\n"
                "     --reset-statistics     Reset resolver statistics\n"
                , program_invocation_short_name, program_invocation_short_name);
@@ -1175,7 +1175,7 @@ int main(int argc, char **argv) {
 
         case MODE_RESOLVE_HOST:
                 if (optind >= argc) {
-                        log_error("No arguments passed");
+                        log_error("No arguments passed.");
                         r = -EINVAL;
                         goto finish;
                 }
@@ -1203,7 +1203,7 @@ int main(int argc, char **argv) {
 
         case MODE_RESOLVE_RECORD:
                 if (optind >= argc) {
-                        log_error("No arguments passed");
+                        log_error("No arguments passed.");
                         r = -EINVAL;
                         goto finish;
                 }
@@ -1232,7 +1232,7 @@ int main(int argc, char **argv) {
                 else if (argc == optind + 3)
                         r = resolve_service(bus, argv[optind], argv[optind+1], argv[optind+2]);
                 else {
-                        log_error("Too many arguments");
+                        log_error("Too many arguments.");
                         r = -EINVAL;
                         goto finish;
                 }