diff --git a/release-content/0.16/migration-guides/17826_Fix_unsoundness_in_QueryItersort_by.md b/release-content/0.16/migration-guides/17826_Fix_unsoundness_in_QueryItersort_by.md
index a9c2c485c3..cb6d0b0fbd 100644
--- a/release-content/0.16/migration-guides/17826_Fix_unsoundness_in_QueryItersort_by.md
+++ b/release-content/0.16/migration-guides/17826_Fix_unsoundness_in_QueryItersort_by.md
@@ -11,4 +11,5 @@ query.iter().sort_by::<&C>(comparer);
 // now fails with "error: implementation of `FnMut` is not general enough"
 fn comparer(left: &&'w C, right: &&'w C) -> Ordering { /* ... */ }
 // After: Accepts any lifetime using inferred lifetime parameter
-fn comparer(left: &&C, right: &&C) -> Ordering { /* ... */ }```
+fn comparer(left: &&C, right: &&C) -> Ordering { /* ... */ }
+```