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-rw-r--r--kernel/esubst.mli2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/esubst.mli b/kernel/esubst.mli
index 75d460ce6..bf1d23241 100644
--- a/kernel/esubst.mli
+++ b/kernel/esubst.mli
@@ -35,7 +35,7 @@ val subs_shift_cons: int * 'a subs * 'a array -> 'a subs
* shifted by lams), or (Inr (k',p)) when the variable k is just relocated
* as k'; p is None if the variable points inside subs and Some(k) if the
* variable points k bindings beyond subs (cf argument of ESID).
- *)
+ *)
val expand_rel: int -> 'a subs -> (int * 'a, int * int option) Util.union
(* Tests whether a substitution behaves like the identity *)