Update editorconfig

home/.editorconfig

@@ -3,13 +3,20 @@ root = true
 
 # Unix-style newlines on every file
 [*]
+charset = utf-8
 end_of_line = lf
 insert_final_newline = true
 indent_style = tab
+indent_size = 4
+trim_trailing_whitespace = true
+insert_final_newline = true
 
-# Python files use space indents
 [*.py]
 indent_style = space
 indent_size = 4
 
+[*.yml]
+indent_style = space
+indent_size = 2
+
 # format:dosini