chore(.editorconfig): include markdown config

PatrickJS · PatrickJS · commit 474f1768c6f4 · 2015-01-27T00:14:48.000-08:00
diff --git a/.editorconfig b/.editorconfig
@@ -9,3 +9,7 @@ indent_size = 2
 end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
+
+[*.md]
+insert_final_newline = false
+trim_trailing_whitespace = false
