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-rw-r--r--parsing/pcoq.ml2
1 files changed, 1 insertions, 1 deletions
diff --git a/parsing/pcoq.ml b/parsing/pcoq.ml
index 9a4766c0b..20601f900 100644
--- a/parsing/pcoq.ml
+++ b/parsing/pcoq.ml
@@ -338,7 +338,7 @@ module Gram =
let rec remove_grammars n =
if n>0 then
(match !camlp4_state with
- | [] -> anomaly ~label:"Pcoq.remove_grammars" (Pp.str "too many rules to remove")
+ | [] -> anomaly ~label:"Pcoq.remove_grammars" (Pp.str "too many rules to remove.")
| ByGrammar (ExtendRule (g, reinit, ext)) :: t ->
grammar_delete g reinit (of_coq_extend_statement ext);
camlp4_state := t;