Replace underscores with dashes in fsck command line options.

The auto-generated --detailed-help uses a dash, so use dashes everywhere.

diff --git a/fsck.ggo b/fsck.ggo
index edb608b20c3450ebcbf4837f09f97a7f5af5751e..2452e3d92ed3bba52621315f80576addb281a9f8 100644 (file)
--- a/fsck.ggo
+++ b/fsck.ggo
@@ -31,7 +31,7 @@ details="
        given tables to the specified path.
 "
 
-option "no_fsck" n
+option "no-fsck" n
 #~~~~~~~~~~~~~~~~~
 "Disable fsck mode."
 flag off
@@ -48,7 +48,7 @@ details="
        Ignore the dirty bit when opening osl tables.
 "
 
-option "dry_run" -
+option "dry-run" -
 #~~~~~~~~~~~~~~~~~
 "Only report problems, don't try to fix them."
 flag off