minor: ra-salsa in profile.dev.package

Author: ShoyuVanilla

src/tools/rust-analyzer/Cargo.toml

@@ -20,7 +20,7 @@ rustc-hash.opt-level = 3
 smol_str.opt-level = 3
 text-size.opt-level = 3
 serde.opt-level = 3
-ra-salsa.opt-level = 3
+salsa.opt-level = 3
 # This speeds up `cargo xtask dist`.
 miniz_oxide.opt-level = 3