message: Different wording for remote signing
diff: <div class="details-header">Remote Signing</div>
  - <p>Create a new SEND or CHANGE block below. For any incoming transaction in the table: Use REMOTE SIGN.</p>
  + <p>Create a new SEND or CHANGE block below. For any incoming transaction in the table: Use SIGN BLOCK.</p>
  <button class="uk-button uk-button-primary" (click)="showRemoteModal()">CREATE NEW BLOCK</button>
  </div>
  <button *ngIf="pending.loading" class="uk-button uk-button-secondary uk-disabled uk-button-small nlt-icon-button"><span class="spinner" uk-spinner="ratio: 0.5;"></span> Receiving</button>
  </div>
  <div class="button-container" *ngIf="remoteVisible">
  - <button class="uk-button uk-button-primary uk-text-center uk-width-auto remote-sign" type="button" (click)="generateReceive(pending.hash)">REMOTE SIGN</button>
  + <button class="uk-button uk-button-primary uk-text-center uk-width-auto remote-sign" type="button" (click)="generateReceive(pending.hash)">SIGN BLOCK</button>
  </div>
  </td>
  <ng-template #noActionsAvailable>
  <div class="uk-margin-small-bottom">
  <strong style="margin-right: 6px;">Block Type</strong>
  - <span uk-icon="icon: info;" uk-tooltip title="The block type to create for remote signing. Receiving can be done from the Recent Transactions below."></span>
  + <span uk-icon="icon: info;" uk-tooltip title="The block type to create for remote signing. Receiving can be done from the Transaction table."></span>
  </div>
  <label class="uk-margin-medium-right"><input class="uk-radio" type="radio" name="blocktype" value={{blockTypes[0]}} [(ngModel)]="blockTypeSelected"> {{blockTypes[0]}}</label>
  <label class="uk-margin-medium-right"><input class="uk-radio" type="radio" name="blocktype" value={{blockTypes[1]}} [(ngModel)]="blockTypeSelected"> {{blockTypes[1]}}</label>
  