Update editorconfig

.editorconfig

 root = true
 [*]
 indent_style = space
+end_of_line = lf
 trim_trailing_whitespace = true
 insert_final_newline = true
 charset = utf-8
 
-[*.build]
+[*.{build,css,doap,scss,ui,xml,xml.in,xml.in.in,yaml,yml}]
 indent_size = 2
 
-[*.{json,py}]
+[*.{json,py,rs}]
 indent_size = 4
 
+[*.{c,h,h.in}]
+indent_size = 2
+max_line_length = 80
+
+[NEWS]
+indent_size = 2
+max_line_length = 72