Well, fix them again

Pyriphlegethon · Pyriphlegethon · commit 390168cc0f8e · 2015-09-30T18:17:55.000+02:00
diff --git a/tests/compile-fail/mut_reference.rs b/tests/compile-fail/mut_reference.rs
@@ -1,7 +1,7 @@
 #![feature(plugin)]
 #![plugin(clippy)]
 
-#![allow(unused_variable)]
+#![allow(unused_variables)]
 
 fn takes_an_immutable_reference(a: &i32) {
 }

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`#![feature(plugin)]`
`2`	`2`	`#![plugin(clippy)]`
`3`	`3`
`4`		`-#![allow(unused_variable)]`
	`4`	`+#![allow(unused_variables)]`
`5`	`5`
`6`	`6`	`fn takes_an_immutable_reference(a: &i32) {`
`7`	`7`	`}`