fix: add missing awk to get number of lines in key file
fix: add missing awk to get number of lines in key file

dokku/dokku,progrium/dokku,progrium/dokku,claytonbrown/dokku,progrium/dokku,dokku/dokku,claytonbrown/dokku,jimjag/dokku,jimjag/dokku,dokku/dokku,dokku/dokku,dokku/dokku,progrium/dokku,claytonbrown/dokku,claytonbrown/dokku,jimjag/dokku,jimjag/dokku,jimjag/dokku,claytonbrown/dokku,jimjag/dokku,progrium/dokku,claytonbrown/dokku,claytonbrown/dokku,jimjag/dokku,dokku/dokku,jimjag/dokku,progrium/dokku,dokku/dokku,progrium/dokku,progrium/dokku,claytonbrown/dokku,dokku/dokku