Correct the -l option output header text

tests/rotctl_parse.c

@@ -1007,7 +1007,7 @@ int rotctl_parse(ROT *my_rot, FILE *fin, FILE *fout, char *argv[], int argc)
 
 #endif
             /* The starting position of the source string is the first
-             * character past the initial '\'.  
+             * character past the initial '\'.
              */
             snprintf(cmd_name, sizeof(cmd_name), parsed_input[0] + 1);
 
@@ -1602,7 +1602,7 @@ void list_models()
 
     rot_load_all_backends();
 
-    printf(" Rig #  Mfg                    Model                   Version         Status\n");
+    printf(" Rot #  Mfg                    Model                   Version         Status\n");
     status = rot_list_foreach(hash_model_list, NULL);
 
     if (status != RIG_OK)