Merge remote-tracking branch 'parity/master' into ashley-futures-updates

executor/src/lib.rs

 // Copyright 2017 Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Polkadot.
 
 // Substrate is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by

runtime/build.rs

 // Copyright 2019 Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Polkadot.
 
 // Substrate is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by

runtime/src/claims.rs

 // Copyright 2017-2018 Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Polkadot.
 
 // Substrate is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by

runtime/src/slots.rs

@@ -126,7 +126,7 @@ type WinnersData<T> =
 // This module's storage items.
 decl_storage! {
 	trait Store for Module<T: Trait> as Slots {
-		/// The number of auctions that been started so far.
+		/// The number of auctions that have been started so far.
 		pub AuctionCounter get(auction_counter): AuctionIndex;
 
 		/// Ordered list of all `ParaId` values that are managed by this module. This includes

test-parachains/adder/build.rs

 // Copyright 2019 Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Polkadot.
 
 // Substrate is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by

test-parachains/halt/build.rs

 // Copyright 2019 Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Polkadot.
 
 // Substrate is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by