cut out the html - they're going to cause diffing problems.
diff --git a/man/man3/proto.3 b/man/man3/proto.3
index fcd3904..2d5da3a 100644
--- a/man/man3/proto.3
+++ b/man/man3/proto.3
@@ -127,5 +127,5 @@
 .SH SOURCE
 .B \*9/src/libdisk/proto.c
 .SH SEE ALSO
-.IR mk9660 (8),
+.IR mk9660 (1),
 Plan 9's \fImkfs\fR(8)