docs: correct paper title (#15)

This commit fixes an incorrect reference to the StreamV2V paper in the Python doc comments.

src/feature_bank/feature_bank.py

@@ -1,7 +1,7 @@
 """Source code for the Feature Bank of the StreamV2V paper.
 
 References:
-    StreamV2V: A Deep Generative Model for High-fidelity View Synthesis - Liang et al.,
+    StreamV2V: Looking Backward: Streaming Video-to-Video Translation with Feature Banks - Liang et al.,
     2025, URL: https://arxiv.org/abs/2405.15757
 """