fix usage; Thomas Klausner will commit the same diff to NetBSD within the
authorsobrado <sobrado@openbsd.org>
Mon, 20 May 2024 19:16:48 +0000 (19:16 +0000)
committersobrado <sobrado@openbsd.org>
Mon, 20 May 2024 19:16:48 +0000 (19:16 +0000)
commit99d715838fce0934451d970ac535de2aa486724e
tree2aa18149c4eea1a1ba1382a6170c238a657e37f1
parent5a50f35104472ad54fdd464b6f5a3220b218a011
fix usage; Thomas Klausner will commit the same diff to NetBSD within the
next hours, so our trees will remain as similar as possible.

ok jmc@
usr.bin/fgen/fgen.l