Fix some formatting grumbles (#501)

substrate/polkadot/consensus/src/service.rs

@@ -160,7 +160,8 @@ impl Service {
 	) -> Service
 		where
 			A: LocalPolkadotApi + Send + Sync + 'static,
-			C: BlockchainEvents<Block> + ChainHead<Block> + BlockBody<Block> + bft::BlockImport<Block> + bft::Authorities<Block> + Send + Sync + 'static,
+			C: BlockchainEvents<Block> + ChainHead<Block> + BlockBody<Block>,
+			C: bft::BlockImport<Block> + bft::Authorities<Block> + Send + Sync + 'static,
 			N: Network + Collators + Send + 'static,
 			N::TableRouter: Send + 'static,
 			<N::Collation as IntoFuture>::Future: Send + 'static,

substrate/polkadot/consensus/src/shared_table/mod.rs

@@ -268,8 +268,7 @@ impl<D, E, C, Err> Future for PrimedStatementProducer<D, E, C>
 				debug!(target: "consensus", "Claiming candidate {} available.", hash);
 
 				statements.extrinsic = Some(extrinsic);
-				statements.availability =
-					Some(GenericStatement::Available(hash));
+				statements.availability = Some(GenericStatement::Available(hash));
 
 				work.ensure_available = false;
 			}