Tidy fixes.

2018-05-25 17:36:23 -04:00
parent 7a9ffa7307
commit a5dc83d970
2 changed files with 6 additions and 6 deletions
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -1679,7 +1679,7 @@ impl<'a> Parser<'a> {
        let poly_trait_ref = PolyTraitRef::new(generic_params, path, lo.to(self.prev_span));
        let mut bounds = vec![TraitTyParamBound(poly_trait_ref, TraitBoundModifier::None)];
        if parse_plus {
-            self.eat_plus(); // `+` or `+=` gets split and `+` is discarded 
+            self.eat_plus(); // `+`, or `+=` gets split and `+` is discarded
            bounds.append(&mut self.parse_ty_param_bounds()?);
        }
        Ok(TyKind::TraitObject(bounds, TraitObjectSyntax::None))