update comment

This commit is contained in:
Niko Matsakis 2017-03-09 09:57:26 -05:00
parent 276bba9039
commit 6c02272926

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@ -993,7 +993,7 @@ pub enum Expr_ {
ExprType(P<Expr>, P<Ty>),
/// An `if` block, with an optional else block
///
/// `if expr { block } else { expr }`
/// `if expr { expr } else { expr }`
ExprIf(P<Expr>, P<Expr>, Option<P<Expr>>),
/// A while loop, with an optional label
///