Update error message in test

diff --git a/src/test/ui/feature-gates/feature-gate-async-await.stderr b/src/test/ui/feature-gates/feature-gate-async-await.stderr
index 3f6731f47df889899388536ae55b529d44b27e2d..1fa21f52045fc8122c50f7b4e79881c2bcb76b04 100644 (file)
--- a/src/test/ui/feature-gates/feature-gate-async-await.stderr
+++ b/src/test/ui/feature-gates/feature-gate-async-await.stderr
@@ -51,5 +51,4 @@ LL |     let _ = async || {};
 
 error: aborting due to 6 previous errors
 
-Some errors occurred: E0658, E0706.
-For more information about an error, try `rustc --explain E0658`.
+For more information about this error, try `rustc --explain E0658`.