From 69653240854437b4513e9d94af29f0ba5c4fbe4e Mon Sep 17 00:00:00 2001
From: Robbert Krebbers <mail@robbertkrebbers.nl>
Date: Wed, 15 Mar 2017 21:43:57 +0100
Subject: [PATCH] Small tweaks.

---
 theories/base_logic/lib/fractional.v | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/theories/base_logic/lib/fractional.v b/theories/base_logic/lib/fractional.v
index 39365cc7a..1fa9cd3d2 100644
--- a/theories/base_logic/lib/fractional.v
+++ b/theories/base_logic/lib/fractional.v
@@ -131,14 +131,12 @@ Section fractional.
        Ideally, it'd not even be possible to make the mistake that
        was originally made here, which is to give this instance for
        "false" only, thus breaking some intro patterns. *)
-    intros H1 H2 H3. apply mk_into_and_sep. rewrite [P]fractional_split //.
+    intros. apply mk_into_and_sep. rewrite [P]fractional_split //.
   Qed.
   Global Instance into_and_fractional_half b P Q Φ q :
     AsFractional P Φ q → AsFractional Q Φ (q/2) →
     IntoAnd b P Q Q | 100.
-  Proof.
-    intros H1 H2. apply mk_into_and_sep. rewrite [P]fractional_half //.
-  Qed.
+  Proof. intros. apply mk_into_and_sep. rewrite [P]fractional_half //. Qed.
 
   (* The instance [frame_fractional] can be tried at all the nodes of
      the proof search. The proof search then fails almost always on
-- 
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