From 979949d01adab7bec0711771785eb02b6109788f Mon Sep 17 00:00:00 2001
From: Mike J Innes <mike.j.innes@gmail.com>
Date: Tue, 21 Nov 2017 15:25:09 +0100
Subject: [PATCH] style

---
 src/optimise/optimisers.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/optimise/optimisers.jl b/src/optimise/optimisers.jl
index 1ffd8982..abc54090 100644
--- a/src/optimise/optimisers.jl
+++ b/src/optimise/optimisers.jl
@@ -38,7 +38,7 @@ function rmsprop(p::Param; η::Real = 0.001, ρ::Real = 0.9, ϵ::Real = 1e-8)
   acc  = zeros(p.x) .+ ϵ
   function ()
     @. acc = ρ * acc + (1 - ρ) * p.Δ ^ 2
-    @. p.Δ = η * p.Δ / √acc
+    @. p.Δ *= η / √acc
   end
 end
 
@@ -46,7 +46,7 @@ function adagrad(p::Param; η::Real = 0.01, ϵ::Real = 1e-8)
   acc = zeros(p.x) .+ ϵ
   function ()
     @. acc += p.Δ ^ 2
-    @. p.Δ = η * p.Δ / √acc
+    @. p.Δ *= η / √acc
   end
 end