From 676a5302a2fcb505575a6dea84d60d3426bc08c7 Mon Sep 17 00:00:00 2001
From: Robbert Krebbers <mail@robbertkrebbers.nl>
Date: Tue, 21 Jan 2020 11:01:36 -0600
Subject: [PATCH] Fix typo spot by @Blaisorblade.

---
 theories/algebra/big_op.v | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/theories/algebra/big_op.v b/theories/algebra/big_op.v
index 7bf52ebc2..30b192b9e 100644
--- a/theories/algebra/big_op.v
+++ b/theories/algebra/big_op.v
@@ -278,7 +278,7 @@ Section gmap.
     (∀ k x, m !! k = Some x → f k x ≡ g k x) →
     ([^o map] k ↦ x ∈ m, f k x) ≡ ([^o map] k ↦ x ∈ m, g k x).
   Proof. apply big_opM_gen_proper; apply _. Qed.
-  (** The version [big_opL_proper_2] with [≡] for the map arguments can only be
+  (** The version [big_opM_proper_2] with [≡] for the map arguments can only be
   used if there is a setoid on [A]. The version for [dist n] can be found in
   [algebra.gmap]. We do not define this lemma as a [Proper] instance, since
   [f_equiv] will then use sometimes use this one, and other times
-- 
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