clean up E0321 explanation

2020-02-20 14:26:43 +01:00 · 2020-02-20 14:26:43 +01:00 · a6b5f875c1
commit a6b5f875c1
parent dbef35309d
1 changed files with 3 additions and 1 deletions
--- a/src/librustc_error_codes/error_codes/E0321.md
+++ b/src/librustc_error_codes/error_codes/E0321.md
@ -1,5 +1,7 @@
 A cross-crate opt-out trait was implemented on something which wasn't a struct
-or enum type. Erroneous code example:
+or enum type.
+
+Erroneous code example:

 ```compile_fail,E0321
 #![feature(optin_builtin_traits)]