diff --git a/.editorconfig b/.editorconfig
index 0c53f35..85e12f3 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -4,12 +4,13 @@ root = true
 end_of_line = lf
 insert_final_newline = true
 indent_style = space
+trim_trailing_whitespace = true
 
 [*.html]
 indent_size = 4
 
-[*.md]
+[*.{md,toml,yaml}]
 indent_size = 2
 
-[config.toml]
-indent_size = 2
+[*.md]
+max_line_length = 80