SPDX (#370)

packages/ui-keyring/src/observable/accounts.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/ui-keyring authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { accountKey } from '../defaults';
 

packages/ui-keyring/src/observable/addresses.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/ui-keyring authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { addressKey } from '../defaults';
 

packages/ui-keyring/src/observable/contracts.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/ui-keyring authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { contractKey } from '../defaults';
 

packages/ui-keyring/src/observable/development.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/ui-keyring authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { BehaviorSubject } from 'rxjs';
 

packages/ui-keyring/src/observable/genericSubject.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/ui-keyring authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { SubjectInfo, AddressSubject, SingleAddress } from './types';
 import { KeyringJson, KeyringStore } from '../types';

packages/ui-keyring/src/observable/index.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/ui-keyring authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { SubjectInfo } from './types';
 

packages/ui-keyring/src/observable/types.ts

@@ -1,6 +1,5 @@
 // Copyright 2017-2020 @polkadot/ui-keyring authors & contributors
-// This software may be modified and distributed under the terms
-// of the Apache-2.0 license. See the LICENSE file for details.
+// SPDX-License-Identifier: Apache-2.0
 
 import { BehaviorSubject } from 'rxjs';
 import { KeyringSectionOption } from '../options/types';