Update ui tests

GuillaumeGomez · GuillaumeGomez · commit 2541d49601ad · 2019-10-20T13:01:21.000+02:00
diff --git a/src/test/ui/repr/repr-packed-contains-align.stderr b/src/test/ui/repr/repr-packed-contains-align.stderr
@@ -56,3 +56,4 @@ LL | | }
 
 error: aborting due to 8 previous errors
 
+For more information about this error, try `rustc --explain E0588`.

Original file line number	Diff line number	Diff line change
`@@ -56,3 +56,4 @@ LL \| \| }`
`56`	`56`
`57`	`57`	`error: aborting due to 8 previous errors`
`58`	`58`
	`59`	+For more information about this error, try `rustc --explain E0588`.