统一缩进风格

.editorconfig

@@ -1,12 +1,8 @@
 root = true
-[*.{gradle,vm,xml}]
-charset = utf-8
-indent_style = tab
-trim_trailing_whitespace = true
-insert_final_newline = true
-[*.java]
+[*]
 charset = utf-8
 indent_style = space
 indent_size = 4
 trim_trailing_whitespace = true
-insert_final_newline = true
+insert_final_newline = true
+end_of_line = lf