Updated ruling to match styling with other Superblocks projects

.editorconfig

@@ -3,14 +3,19 @@
 # top-most EditorConfig file
 root = true
 
+# Unix-style newlines with a newline ending every file
+[*]
+end_of_line = lf
+insert_final_newline = true
+
 # Tab indentation
 [*]
 indent_style = space
-indent_size = 2
+indent_size = 4
 trim_trailing_whitespace = true
 
 # The indent size used in the `package.json` file cannot be changed
 # https://github.com/npm/npm/pull/3180#issuecomment-16336516
 [{*.yml,*.yaml,package.json}]
 indent_style = space
-indent_size = 2
+indent_size = 2