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-rw-r--r--tools/coqdoc/cpretty.mll6
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/coqdoc/cpretty.mll b/tools/coqdoc/cpretty.mll
index 95ad1c1139..779d10e99d 100644
--- a/tools/coqdoc/cpretty.mll
+++ b/tools/coqdoc/cpretty.mll
@@ -264,10 +264,8 @@ let space_nl = [' ' '\t' '\n' '\r']
let nl = "\r\n" | '\n'
let firstchar =
- ['A'-'Z' 'a'-'z' '_'
- (* iso 8859-1 accents *)
- '\192'-'\214' '\216'-'\246' '\248'-'\255' ] |
- (* *)
+ ['A'-'Z' 'a'-'z' '_'] |
+ (* superscript 1 *)
'\194' '\185' |
(* utf-8 latin 1 supplement *)
'\195' ['\128'-'\191'] |