krun-sys: Add "description" to Cargo.toml

Signed-off-by: Sergio Lopez <[email protected]>

Author: slp

crates/krun-sys/Cargo.toml

@@ -3,6 +3,7 @@ name = "krun-sys"
 version = "1.9.1"
 edition = "2021"
 rust-version = "1.77.0"
+description = "Rust bindings for libkrun"
 repository = "https://github.com/containers/libkrun"
 license = "Apache-2.0"
 links = "krun"