Fix issue number of member_constraints

Author: JohnTitor

src/doc/unstable-book/src/language-features/member-constraints.md

@@ -1,8 +1,8 @@
 # `member_constraints`
 
-The tracking issue for this feature is: [#61977]
+The tracking issue for this feature is: [#61997]
 
-[#61977]: https://github.com/rust-lang/rust/issues/61977
+[#61997]: https://github.com/rust-lang/rust/issues/61997
 
 ------------------------
 

src/librustc_feature/active.rs

@@ -481,7 +481,7 @@ declare_features! (
     (active, arbitrary_enum_discriminant, "1.37.0", Some(60553), None),
 
     /// Allows `impl Trait` with multiple unrelated lifetimes.
-    (active, member_constraints, "1.37.0", Some(61977), None),
+    (active, member_constraints, "1.37.0", Some(61997), None),
 
     /// Allows `async || body` closures.
     (active, async_closure, "1.37.0", Some(62290), None),