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-rw-r--r--theories/Init/Logic_Type.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Init/Logic_Type.v b/theories/Init/Logic_Type.v
index bdec651da..1333f3545 100644
--- a/theories/Init/Logic_Type.v
+++ b/theories/Init/Logic_Type.v
@@ -28,7 +28,7 @@ Section identity_is_a_congruence.
Variable f : A -> B.
Variables x y z : A.
-
+
Lemma identity_sym : identity x y -> identity y x.
Proof.
destruct 1; trivial.