X-Git-Url: https://ocean-lang.org/code/?p=ocean;a=blobdiff_plain;f=csrc%2Fparsergen.mdc;h=815605c3f6a9c19f2ed5d47096ad9bb5ab2c3bce;hp=ad20195f51b8f355bc0bca3eebe021eb495106e0;hb=1550fdfb4290d82026e8818b8ec388b6246babf0;hpb=6ba0287e8e61e8d5d3efd675f6107696e96224de

diff --git a/csrc/parsergen.mdc b/csrc/parsergen.mdc
index ad20195..815605c 100644
--- a/csrc/parsergen.mdc
+++ b/csrc/parsergen.mdc
@@ -2446,7 +2446,7 @@ grammar file).
 		case 't':
 			tag = optarg; break;
 		default:
-			fprintf(stderr, "Usage: parsergen ...\n");
+			fprintf(stderr, "Usage: parsergen -[05SL1R] [-t tag] [-o output] input\n");
 			exit(1);
 		}
 	}