From e2a9541fcac358cc08057b8b5e45b90dd21afc3b Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Mon, 11 Jun 2018 15:22:32 +0200
Subject: tidy up

---
 arabluatex.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arabluatex.lua b/arabluatex.lua
index c2608c3..4d135f3 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -133,7 +133,7 @@ local function breakcmd(str)
 			     body = string.gsub(body, "%+", "‍") -- ^^^^200d
 			     return string.format("%s%s%s{%s}%s", li, tag, opt, body, lii)
 	end)
-   -- to be taken out of \arb{}, as LR/RL footnotes and the like:
+   -- commands set by default in outofarb
    for i = 1,#outofarb do
       str = gsub(str, dblbkslash * lpeg.Cs(outofarb[i]) * cmdargs, "}%1%2%3\\arb{")
    end
@@ -141,7 +141,7 @@ local function breakcmd(str)
    for i = 1,#albrkcmds do
       str = gsub(str, dblbkslash * lpeg.Cs(albrkcmds[i]) * cmdargs, "\\al@brk{%1%2%3}")
    end
-   -- user commands
+   -- user commands (brkcmds)
    if next(brkcmds) == nil then
       -- nothing to do
    else
-- 
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