[gnome-shell] Ignore '.vscode' folder for users of that editor

[Florian Müllner <fmuellner src gnome org>]

commit d7632bbd3d9516522f278cbe33c4e0f14db26366
Author: Phil Wyett <philwyett kathenas org>
Date:   Tue Apr 2 17:37:31 2019 +0000

    Ignore '.vscode' folder for users of that editor
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/476

 .gitignore | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/.gitignore b/.gitignore
index 451a5ac46..9a23ea6b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -80,3 +80,4 @@ tests/run-test.sh
 *~
 *.patch
 *.sw?
+.vscode