From 25bcc3cbc159bc32e354442ef493af2e33a40cb8 Mon Sep 17 00:00:00 2001
From: Jonathan Goldfarb <jgoldfar@gmail.com>
Date: Tue, 29 Aug 2017 12:19:01 -0400
Subject: [PATCH] Fix incorrect escape sequence error on v0.7.

---
 src/args.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/args.jl b/src/args.jl
index 203db58f..fb820b65 100644
--- a/src/args.jl
+++ b/src/args.jl
@@ -175,7 +175,7 @@ function hasgrid(arg::Symbol, letter)
     if arg in _allGridSyms
         arg in (:all, :both, :on) || contains(string(arg), string(letter))
     else
-        warn("Unknown grid argument $arg; $letter\grid was set to `true` instead.")
+        warn("Unknown grid argument $arg; $letter\\grid was set to `true` instead.")
         true
     end
 end