Reference titles text-case is not preserved

[akskuchi]

Hello,

In the references section, the current styling does not reflect the upper/lower-case letters in the titles. For instance, citing the following:

@inproceedings{hessel-etal-2021-clipscore,
    title = "{CLIPS}core: A Reference-free Evaluation Metric for Image Captioning",
    author = "Hessel, Jack  and
      Holtzman, Ari  and
      Forbes, Maxwell  and
      Le Bras, Ronan  and
      Choi, Yejin",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.emnlp-main.595",
    doi = "10.18653/v1/2021.emnlp-main.595",
    pages = "7514--7528"
}

results in this:

instead of:

[akskuchi]

I just learned that this is the expected styling for proceedings. Sorry for the false alarm!