From 6f731274589977954e531fc8c858b043bb683993 Mon Sep 17 00:00:00 2001
From: Niko Matsakis <niko@alum.mit.edu>
Date: Thu, 9 Aug 2018 13:07:23 -0400
Subject: [PATCH] pacify the mercilous tidy: doc comment for `is_identity`

---
 src/librustc/ty/subst.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/librustc/ty/subst.rs b/src/librustc/ty/subst.rs
index f786547e6e3..6dadc507036 100644
--- a/src/librustc/ty/subst.rs
+++ b/src/librustc/ty/subst.rs
@@ -346,7 +346,7 @@ pub type CanonicalSubsts<'gcx> = Canonical<'gcx, &'gcx Substs<'gcx>>;
 impl<'gcx> CanonicalSubsts<'gcx> {
     /// True if this represents a substitution like
     ///
-    /// ```ignore
+    /// ```text
     /// [?0, ?1, ?2]
     /// ```
     ///