.gitattributes & .editorconfig: eol lf, md indent

.editorconfig

@@ -1,6 +1,7 @@
 root = true
 
 [*]
+end_of_line = lf
 trim_trailing_whitespace = true
 insert_final_newline = true
 charset = utf-8
@@ -9,3 +10,5 @@ indent_size = tab
 
 [*.{markdown,md}]
 trim_trailing_whitespace = false
+indent_style = space
+indent_size = 2

.gitattributes

@@ -1 +1 @@
-* text=auto linguist-detectable
+* text=auto eol=lf linguist-detectable