Add missing backtick in E0569 explanation

rust-lang · May 9, 2020 · e0c0c3b · e0c0c3b
1 parent 97f3eee
commit e0c0c3b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustc_error_codes/error_codes/E0569.md b/src/librustc_error_codes/error_codes/E0569.md
@@ -1,5 +1,5 @@
 If an impl has a generic parameter with the `#[may_dangle]` attribute, then
-that impl must be declared as an `unsafe impl.
+that impl must be declared as an `unsafe impl`.
 
 Erroneous code example: