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-rw-r--r--core/args.lua3
1 files changed, 2 insertions, 1 deletions
diff --git a/core/args.lua b/core/args.lua
index c9eb3116..0dbf0efb 100644
--- a/core/args.lua
+++ b/core/args.lua
@@ -24,7 +24,8 @@ local switches = {}
-- @param short The string short version of the switch.
-- @param long The string long version of the switch.
-- @param narg The number of expected parameters for the switch.
--- @param f The Lua function to run when the switch is tripped.
+-- @param f The Lua function to run when the switch is tripped. It is passed
+-- *narg* string arguments.
-- @param description The string description of the switch for command line
-- help.
-- @name register