Update .editorconfig

.editorconfig

@@ -1,15 +1,16 @@
+; indicate this is the root of the project
 root = true
 
 [*]
-indent_style = tab
-end_of_line = lf
 charset = utf-8
-trim_trailing_whitespace = true
+end_of_line = LF
 insert_final_newline = true
-
-[package.json]
+trim_trailing_whitespace = true
 indent_style = space
-indent_size = 2
+indent_size = 4
 
-[*.md]
-trim_trailing_whitespace = false
+[Makefile]
+indent_style = tab
+
+[*.go]
+indent_style = tab