[latex3-commits] [git/LaTeX3-latex3-latex3] master: Ref. for spot colors in dvips (2ceb44646)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branch  : master
Link       : https://github.com/latex3/latex3/commit/2ceb446466ecb4ab69395aeb9544a203f5ebc20c

>---------------------------------------------------------------

commit 2ceb446466ecb4ab69395aeb9544a203f5ebc20c
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Wed Aug 26 21:36:32 2020 +0100

    Ref. for spot colors in dvips


>---------------------------------------------------------------

2ceb446466ecb4ab69395aeb9544a203f5ebc20c
 l3backend/l3backend-color.dtx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/l3backend/l3backend-color.dtx b/l3backend/l3backend-color.dtx
index e1cedec6e..d5c063424 100644
--- a/l3backend/l3backend-color.dtx
+++ b/l3backend/l3backend-color.dtx
@@ -293,8 +293,8 @@
 % \begin{macro}{\@@_backend_separation_init_cielab:n}
 %   Initialising here means creating a small header set up plus massaging
 %   some data. This comes about as we have to deal with PDF-focussed data,
-%   which makes most sense \enquote{higher-up}.
-%    \begin{macrocode}
+%   which makes most sense \enquote{higher-up}. The approach is based on
+%   ideas from \url{https://tex.stackexchange.com/q/560093}.
 \cs_new_protected:Npx \@@_backend_separation_init:nnnnn #1#2#3#4#5
   {
     \bool_if:NT \g__kernel_backend_header_bool