Correct the project description in METADATA.

Test: N/A
Change-Id: Ib99e9aacba175bb44ca431b0d137630e80a404d5
diff --git a/METADATA b/METADATA
index 9f34234..6909082 100644
--- a/METADATA
+++ b/METADATA
@@ -1,5 +1,5 @@
 name: "curl"
-description: "Standalone Kotlin command-line compiler tools."
+description: "A command line tool and library for transferring data with URLs."
 third_party {
   url {
     type: HOMEPAGE