chore: change indent style from tab to space

kenjis · kenjis · commit 2ed32451f93b · 2020-12-10T16:34:16.000+09:00
diff --git a/.editorconfig b/.editorconfig
@@ -1,7 +1,7 @@
 root = true
 
 [*]
-indent_style = tab
+indent_style = space
 end_of_line = lf
 charset = utf-8
 trim_trailing_whitespace = true
