rename the crate to sc

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
-name = "syscall"
-version = "0.2.1"
+name = "sc"
+version = "0.1.0"
 description = "Raw system calls"
 repository = "https://github.com/kmcallister/syscall.rs"
 readme = "README.md"

src/lib.rs

@@ -9,13 +9,9 @@
 
 //! Raw system calls for Rust.
 
-#![crate_name="syscall"]
-#![crate_type="lib"]
-
 #![feature(asm)]
 #![deny(warnings)]
 #![no_std]
-#![allow(unused_mut)]
 
 #[cfg(test)]
 extern crate std;