1 files changed, 15 insertions, 14 deletions
diff --git a/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-luatex.def b/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-luatex.def
index 6bd43f51d49..91da115559b 100644
--- a/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-luatex.def
+++ b/Master/texmf-dist/tex/latex/pgf-cmykshadings/pgfsys-cmykshadings-luatex.def
@@ -25,7 +25,7 @@
 %% pgf-cmykshadings.dtx, README.md, and the derived files
 %%   - pgf-cmykshadings.sty
 %%   - pgfsys-cmykshadings-pdftex.def
-%%   - pgfsys-cmykshadgins-xetex.def
+%%   - pgfsys-cmykshadings-xetex.def
 %%   - pgfsys-cmykshadings-luatex.def
 %%   - pgfsys-cmykshadings-dvipdfmx.def
 %%   - pgfsys-cmykshadings-dvipdfm.def
@@ -42,7 +42,8 @@
 %% shadings.
 %% 
 \ProvidesFile{pgfsys-cmykshadings-luatex.def}%
-  [2018/10/17 CMYK shadings support for PGF luatex driver (DCP)]
+  [2018/10/24
+   CMYK and grayscale shadings support for PGF luatex driver (DCP)]
 \def\pgfsys@horishading#1#2#3{%
   {%
     \pgf@parsefunc{#3}%
@@ -89,11 +90,11 @@
     \setbox\pgfutil@tempboxa=\hbox to2\pgf@max{%
       \vbox to2\pgf@max{\vfil\pgfsys@invoke{/Sh sh}}\hfil}%
     \pgf@process{#2}%
-    \pgf@xa=\pgf@x%
-    \pgf@ya=\pgf@y%
+    \pgf@xa=\pgf@x
+    \pgf@ya=\pgf@y
     \pgf@process{\pgfpoint{\pgf@max}{\pgf@max}}%
-    \advance\pgf@xa by \pgf@x%
-    \advance\pgf@ya by \pgf@y%
+    \advance\pgf@xa by \pgf@x
+    \advance\pgf@ya by \pgf@y
     \pgf@sys@bp@correct{\pgf@x}%
     \pgf@sys@bp@correct{\pgf@y}%
     \pgf@sys@bp@correct{\pgf@xa}%
@@ -119,21 +120,21 @@
 \def\pgfsys@functionalshading#1#2#3#4{%
   {%
     \pgf@process{#2}%
-    \pgf@xa=\pgf@x%
-    \pgf@ya=\pgf@y%
+    \pgf@xa=\pgf@x
+    \pgf@ya=\pgf@y
     \pgf@process{#3}%
-    \pgf@xb=\pgf@x%
-    \pgf@yb=\pgf@y%
-    \advance\pgf@x by-\pgf@xa%
-    \advance\pgf@y by-\pgf@ya%
+    \pgf@xb=\pgf@x
+    \pgf@yb=\pgf@y
+    \advance\pgf@x by-\pgf@xa
+    \advance\pgf@y by-\pgf@ya
     \setbox\pgfutil@tempboxa=\hbox to\pgf@x{%
       \vbox to\pgf@y{\vfil\pgfsys@invoke{/Sh sh}}\hfil}%
     \pgf@sys@bp@correct{\pgf@xa}%
     \pgf@sys@bp@correct{\pgf@ya}%
     \pgf@sys@bp@correct{\pgf@xb}%
     \pgf@sys@bp@correct{\pgf@yb}%
-    \pgf@xc=-\pgf@xa%
-    \pgf@yc=-\pgf@ya%
+    \pgf@xc=-\pgf@xa
+    \pgf@yc=-\pgf@ya
     % Now build the function
     \pdfextension obj
     stream