updated doc

[luatex-ja/luatexja.git] / README

diff --git a/README b/README
index 8e35b33..5a58b34 100644 (file)
--- a/README
+++ b/README
@@ -22,9 +22,10 @@ Installation
 
 0. Please make sure that your TeX distribution is up-to-date.
    This version of LuaTeX-ja requires
-    - LuaTeX 1.07.0 (or later)
+    - LuaTeX 1.10.0 (or later)
     - luaotfload (v3.1 or later recommended)
     - adobemapping (Adobe CMap files)
+    - LaTeX 2020-02-02 patch level 5 or later (if you want to use with LaTeX)
     - everysel package
     - etoolbox package
     - ltxcmds package
@@ -38,7 +39,7 @@ Installation
    One might be able to typeset documents without an error, but with
    some unwanted results.
 
-1. If you are using TeX Live 2019, you can install LuaTeX-ja via tlmgr.
+1. If you are using TeX Live 2020, you can install LuaTeX-ja via tlmgr.
 
 2. If you must/want to install manually: