Copy description from Cargo.toml to METADATA
Test: make
Change-Id: Ia50a628889f42aeb16044b4717f989b873838bbf
diff --git a/METADATA b/METADATA
index 856b409..6f1612e 100644
--- a/METADATA
+++ b/METADATA
@@ -1,5 +1,5 @@
name: "rustc-hash"
-description: "A speedy hash algorithm used within rustc. The hashmap in liballoc by default uses SipHash which isn\'t quite as speedy as we want. In the compiler we\'re not really worried about DOS attempts, so we use a fast non-cryptographic hash."
+description: "speed, non-cryptographic hash used in rustc"
third_party {
url {
type: HOMEPAGE