Change package name from halo2_proofs to halo2-axiom (axiom-crypt…

…o#219)

Update Cargo.toml

halo2-base/Cargo.toml

@@ -18,7 +18,7 @@ getset="0.1.2"
 ark-std={ version="0.3.0", features=["print-trace"], optional=true }
 
 # Use Axiom's custom halo2 monorepo for faster proving when feature = "halo2-axiom" is on
-halo2_proofs_axiom={ git="https://github.com/axiom-crypto/halo2.git", package="halo2_proofs", optional=true }
+halo2_proofs_axiom={ git="https://github.com/axiom-crypto/halo2.git", package="halo2-axiom", optional=true }
 # Use PSE halo2 and halo2curves for compatibility when feature = "halo2-pse" is on
 halo2_proofs={ git="https://github.com/privacy-scaling-explorations/halo2.git", rev="7a21656", optional=true }