From 3d2a4658d83226392d197e1ae13b04637206d27d Mon Sep 17 00:00:00 2001
From: Simon Christ <SimonChrist@gmx.de>
Date: Tue, 19 May 2020 11:32:40 +0200
Subject: [PATCH] Update backends.jl

---
 src/backends.jl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/backends.jl b/src/backends.jl
index da0b7666..4aec7d9d 100644
--- a/src/backends.jl
+++ b/src/backends.jl
@@ -194,11 +194,11 @@ const _deprecated_backends = [:qwt, :winston, :bokeh, :gadfly, :immerse, :glvisu
 
 function warn_on_deprecated_backend(bsym::Symbol)
     if bsym in _deprecated_backends
-	    if bsym == :pgfplots
+        if bsym == :pgfplots
             @warn("Backend $bsym has been deprecated. Use pgfplotsx instead.")
-	    else
-        	@warn("Backend $bsym has been deprecated.")
-	    end
+        else
+            @warn("Backend $bsym has been deprecated.")
+        end
     end
 end