Apply rustfmt

Author: The rustfmt Tyranny

bitcoin/src/blockdata/transaction.rs

@@ -988,9 +988,7 @@ impl Transaction {
 
     /// Checks if this is a coinbase transaction.
     #[deprecated(since = "0.0.0-NEXT-RELEASE", note = "use is_coinbase instead")]
-    pub fn is_coin_base(&self) -> bool {
-        self.is_coinbase()
-    }
+    pub fn is_coin_base(&self) -> bool { self.is_coinbase() }
 
     /// Returns `true` if the transaction itself opted in to be BIP-125-replaceable (RBF).
     ///