args: readonly description update

Include reference to --permission r.

diff --git a/tools/args.h b/tools/args.h
index 9ff8a5ad8a4249f2b2c4ac025a74d8b011e07f3d..3a53d57717a099511eb44707c54dd89f038a9687 100644 (file)
--- a/tools/args.h
+++ b/tools/args.h
@@ -673,7 +673,7 @@ arg(raidintegritymode_ARG, '\0', "raidintegritymode", string_VAL, 0, 0,
 
 arg(readonly_ARG, '\0', "readonly", 0, 0, 0,
     "Prevent the command from making changes, including activation and\n"
-    "metadata updates.\n")
+    "metadata updates.  (See --permission r for read only LVs.)\n")
 
 arg(refresh_ARG, '\0', "refresh", 0, 0, 0,
     "#lvmdevices\n"