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-rw-r--r--tools/coqdoc/coqdoc.sty2
-rw-r--r--tools/coqdoc/cpretty.mll3
2 files changed, 4 insertions, 1 deletions
diff --git a/tools/coqdoc/coqdoc.sty b/tools/coqdoc/coqdoc.sty
index ba1173bee2..b50b755f61 100644
--- a/tools/coqdoc/coqdoc.sty
+++ b/tools/coqdoc/coqdoc.sty
@@ -110,7 +110,7 @@
\newcommand{\coqref}[2]{#2}
\newcommand{\texorpdfstring}[2]{#1}
\newcommand{\identref}[2]{\textsf{#2}}
- \newcommand{\coqlibrary}[2]{\cleardoublepage\chapter{#1\coqdoccst{#2}}}
+ \newcommand{\coqlibrary}[3]{\cleardoublepage\chapter{#2\coqdoccst{#3}}}
\fi
\usepackage{xr}
diff --git a/tools/coqdoc/cpretty.mll b/tools/coqdoc/cpretty.mll
index d92b34e25e..2820b9a88f 100644
--- a/tools/coqdoc/cpretty.mll
+++ b/tools/coqdoc/cpretty.mll
@@ -256,6 +256,9 @@ let firstchar =
'\194' '\185' |
(* utf-8 latin 1 supplement *)
'\195' ['\128'-'\191'] |
+ (* utf-8 letterlike symbols *)
+ (* '\206' ([ '\145' - '\183'] | '\187') | *)
+ (* '\xCF' [ '\x00' - '\xCE' ] | *)
(* utf-8 letterlike symbols *)
'\206' ('\160' | [ '\177'-'\183'] | '\187') |
'\226' ('\130' [ '\128'-'\137' ] (* subscripts *)