Fix typo: [upv.rs_mentioned] -> [upvars_mentioned]
diff --git a/src/closure.md b/src/closure.md
index a38e932..b43be32 100644
--- a/src/closure.md
+++ b/src/closure.md
@@ -115,7 +115,7 @@
*upvar*. An **upvar** is a variable that is local to the function where the closure is defined. So,
in the above examples, **x** will be an upvar to the closure. They are also sometimes referred to as
the *free variables* meaning they are not bound to the context of the closure.
-[`compiler/rustc_middle/src/ty/query/mod.rs`][upvars] defines a query called *upv.rs_mentioned*
+[`compiler/rustc_middle/src/ty/query/mod.rs`][upvars] defines a query called *upvars_mentioned*
for this purpose.
[upvars]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_query_impl/queries/struct.upvars_mentioned.html
