diff --git a/src/backends/gr.jl b/src/backends/gr.jl
index 397ea80c..6403e15f 100644
--- a/src/backends/gr.jl
+++ b/src/backends/gr.jl
@@ -2114,4 +2114,5 @@ function _display(plt::Plot{GRBackend})
     end
 end
 
-closeall(::GRBackend) = GR.emergencyclosegks()
\ No newline at end of file
+closeall(::GRBackend) = GR.emergencyclosegks()
+