Add file encoding to .editorconfig.

diff --git a/.editorconfig b/.editorconfig
index 77198de1745110a64992b97f8e3db4ad25d99711..8fc97381646ece16608abc57e69fc4c42a48d68f 100644 (file)
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,4 +1,5 @@
 [*]
+charset = utf-8
 indent_style = space
 indent_size = 4