Updated CITATION.cff

Author: codingfisch

CITATION.cff

@@ -3,7 +3,7 @@ message: "If you use this software, please cite it as below."
 authors:
 - family-names: "Fisch"
   given-names: "Lukas"
-title: "My Research Software"
+title: "torchreg - Lightweight image registration library using PyTorch"
 version: 0.0.1
 #doi: 10.5281/zenodo.1234
 date-released: 2023-08-23