splitted again this long line in arabluatex.lua

1 files changed, 5 insertions, 2 deletions

diff --git a/arabluatex.lua b/arabluatex.lua
index 4db23a2..ab92174 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -832,8 +832,11 @@ function al_closestream()
    end)
    if string.find(t, "\\begin%s?{document}.-\\arb%s?[%[%{]") or
       string.find(t, "\\begin%s?{document}.-\\[Uu]c%s?%b{}")
-   then      
-      tex.print([[\unexpanded{\PackageWarningNoLine{arabluatex}{There are still 'arabtex' strings to be converted. Please open ]]..tex.jobname..utffilesuffix..".tex"..[[ and compile it one more time}}]])
+   then
+      tex.print([[\unexpanded{\PackageWarningNoLine{arabluatex}{
+      There are still 'arabtex' strings to be converted.
+      Please open ]] .. tex.jobname .. utffilesuffix .. ".tex" ..
+            [[ and compile it one more time}}]])
    else end
    t = t.."\n\\end{document}"
    io.write(t)