Fix warning.

servo · Oct 30, 2015 · fa477fd · fa477fd
1 parent 3e2e0b5
commit fa477fd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/serializer.rs b/src/serializer.rs
@@ -121,7 +121,7 @@ impl<'a> ToCss for Token<'a> {
                     if truncated_start != 0 {
                         try!(write!(dest, "{:X}", truncated_start));
                     }
-                    for _ in (0..question_marks) {
+                    for _ in 0..question_marks {
                         try!(dest.write_str("?"));
                     }
                 } else {