message: Make Pull Request creation more user-friendly
diff: @@ -282,6 +282,7 @@ export class CreatePullRequest extends PullRequestCommand {
  uri: vscode.Uri
  ): Promise<string | undefined> {
  // sort default branch up
  + const currentBranch = await this.git.getCurrentBranch(uri)
  const picks = (await this.git.getRemoteBranches(uri)).sort((b1, b2) => {
  if (b1 === defaultBranch) {
  return -1;
  @@ -289,10 +290,10 @@ export class CreatePullRequest extends PullRequestCommand {
  return 1;
  }
  return b1.localeCompare(b2);
  - });
  + }).filter(branch => branch !== currentBranch);
  return vscode.window.showQuickPick(picks, {
  ignoreFocusOut: true,
  - placeHolder: 'Select a branch to create the pull request for'
  + placeHolder: `Select the branch you would like to merge ${currentBranch} into`
  });
  }
  }
  