update gitignore

ethanckim · ethanckim · commit 60649b18c500 · 2021-06-22T13:07:56.000-06:00
diff --git a/.gitignore b/.gitignore
@@ -68,4 +68,5 @@ _deps
 .history
 .ionide
 
-# End of https://www.toptal.com/developers/gitignore/api/cmake,visualstudiocode,c++
+# End of https://www.toptal.com/developers/gitignore/api/cmake,visualstudiocode,c++
+.vscode/settings.json
