Add .editorconfig file to specify charset (#481)

xtqqczze · web-flow · commit 4ecfb0dc68e7 · 2020-08-14T09:55:41.000-07:00
diff --git a/.editorconfig b/.editorconfig
@@ -0,0 +1,5 @@
+root = true
+
+[*]
+charset = utf-8
+insert_final_newline = true
