Clean up Cargo.toml

Author: stevenroose

Cargo.toml

@@ -11,12 +11,12 @@ keywords = [ "crypto", "bitcoin" ]
 readme = "README.md"
 
 [dependencies]
-bitcoin = { version= "0.23", features=["use-serde"]}
-rand="0.7"
+bitcoin = { version = "0.23", features = ["use-serde"] }
+rand = "0.7"
 rust-crypto = "0.2"
 serde = "1"
 serde_derive = "1"
 
 [dev-dependencies]
-bitcoin = { version= "0.23", features=["use-serde", "bitcoinconsensus"]}
-serde_json="1"
+bitcoin = { version = "0.23", features = ["use-serde", "bitcoinconsensus"] }
+serde_json = "1"