How can I optimize if-else statement to be more simple?

Im working with the code below in developing simple ios app using objective-C.Is that have another way to optimize this code:

 if ([segue.identifier isEqualToString:@"showCommitDetail"]) {
    NSIndexPath *indexPath = [self.tableView indexPathForSelectedRow];
    CommitDetailsTableViewController *destViewController = segue.destinationViewController;

      RepoObject *repoObj = [self.RepoListArray objectAtIndex:indexPath.row];
    NSString *repoCommit_url = [repoObj.Commit_url stringByReplacingOccurrencesOfString:@"{/sha}" withString:@""];


if (indexPath.row == 0) {
    NSString *SpringBootURL = repoCommit_url;
    self.commit_url = SpringBootURL;
    destViewController.CommitRepoURL = self.commit_url;
    destViewController.navigationItem.title = @"Spring-Integration-in-Action";
}else if (indexPath.row == 1){
    NSString *SpringFrameworkURL = repoCommit_url;
    self.commit_url = SpringFrameworkURL;
    destViewController.CommitRepoURL = self.commit_url;
    destViewController.navigationItem.title = @"spring-data-jdbc-ext";
}else if (indexPath.row == 2){
    NSString *SpringAmqpURL = repoCommit_url;
    self.commit_url = SpringAmqpURL;
    destViewController.CommitRepoURL = self.commit_url;
    destViewController.navigationItem.title = @"spring-data-commons";
}else if (indexPath.row == 3){
    NSString *SpringIdeURL = repoCommit_url;
    self.commit_url = SpringIdeURL;
    destViewController.CommitRepoURL = self.commit_url;
    destViewController.navigationItem.title = @"spring-data-graph";
}else{
    NSString *SpringIntegratURL = repoCommit_url;
    self.commit_url = SpringIntegratURL;
    destViewController.CommitRepoURL = self.commit_url;
    destViewController.navigationItem.title = @"spring-data-document-examples";
}

}

Beside that, how can i assign title directly without hard-coding it like i did above.?