From b0bc0b39a8fcf73cc5ec3b6c01099df88d9ad92c Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Thu, 26 Jul 2018 23:56:10 +0200
Subject: [PATCH] api: update function documentation

---
 api/api.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/api.lua b/api/api.lua
index b5a8829b..8a744839 100644
--- a/api/api.lua
+++ b/api/api.lua
@@ -634,7 +634,7 @@ end
 -- 'f'          [frame]         the frame which should get a backdrop.
 -- 'inset'      [int]           backdrop inset, defaults to border size.
 -- 'legacy'     [bool]          use legacy backdrop instead of creating frames.
--- 'transp'     [bool]          force default transparency of 0.8.
+-- 'transp'     [number]        set default transparency
 function pfUI.api.CreateBackdrop(f, inset, legacy, transp, backdropSetting)
   -- exit if now frame was given
   if not f then return end