Update .editorconfig

Author: Musa

.editorconfig

@@ -1,13 +1,15 @@
-# EditorConfig is awesome: http://EditorConfig.org
 root = true
 
 [*]
 charset = utf-8
-insert_final_newline = true
 end_of_line = lf
+insert_final_newline = true
 indent_style = space
 indent_size = 4
 trim_trailing_whitespace = true
 
 [*.md]
-trim_trailing_whitespace = false
+trim_trailing_whitespace = false
+
+[*.{yml,yaml}]
+indent_size = 2