txt-out: improve time information

Change-Id: If5a275798c4e1198d5de441e2a4b3abadfb3de01

src/knot/zone/zone-dump.c

@@ -158,7 +158,7 @@ int zone_dump_text(knot_zone_contents_t *zone, FILE *file)
 
 	// Dump trailing statistics.
 	fprintf(file, ";; Written %"PRIu64" records\n"
-	              ";; On %s\n",
+	              ";; Time %s\n",
 	        params.rr_count, date);
 
 	// Get master information.

src/utils/common/exec.c

@@ -145,6 +145,8 @@ static void print_footer(const size_t total_len,
 	} else {
 		printf("\n");
 	}
+	// Print date.
+	printf(";; Time %s\n", date);
 
 	// Print connection statistics.
 	if (net != NULL) {
@@ -162,9 +164,6 @@ static void print_footer(const size_t total_len,
 
 		}
 	}
-
-	// Print date.
-	printf(";; On %s\n", date);
 }
 
 static void print_opt_section(const knot_opt_rr_t *rr)