Update comment in contravariant test

The previous definition was actually describing covariance.
Fixing to describe contravariance while keeping 'static in the definition was tricky so just changed to use 'short and 'long.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/test/compile-fail/regions-variance-contravariant-use-covariant.rs b/src/test/compile-fail/regions-variance-contravariant-use-covariant.rs
index 3f0161d9deb..0fab8926460 100644
--- a/src/test/compile-fail/regions-variance-contravariant-use-covariant.rs
+++ b/src/test/compile-fail/regions-variance-contravariant-use-covariant.rs
@@ -15,8 +15,8 @@
 // variance inference works in the first place.
 
 // This is contravariant with respect to 'a, meaning that
-// Contravariant<'foo> <: Contravariant<'static> because
-// 'foo <= 'static
+// Contravariant<'long> <: Contravariant<'short> iff
+// 'short <= 'long
 struct Contravariant<'a> {
     f: &'a int
 }