Fix license name

Author: kubo

Cargo.toml

@@ -4,7 +4,7 @@ version = "0.1.2"
 authors = ["Kubo Takehiro <[email protected]>"]
 build = "build.rs"
 repository = "https://github.com/kubo/rust-oracle"
-license = "UPL/Apache-2.0"
+license = "UPL-1.0/Apache-2.0"
 keywords = ["oracle", "database"]
 readme = "README.md"
 description = "Oracle binding"