Fix Bibtex key
@@ -165,7 +165,7 @@ If you use TinySpline in your research, please cite it as below.
Other publications:
```
-@INPROCEEDINGS{Steinbeck:SANER:22,
+@INPROCEEDINGS{Steinbeck:VISSOFT:22,
author = {Steinbeck, Marcel and Koschke, Rainer},
booktitle = {2022 Working Conference on Software Visualization
(VISSOFT)},
