feat: change the dataset of the unparse experiment

Author: eugen-shulimov

docs/datasets/eugen-bachelor-thesis.md

@@ -1,3 +1,3 @@
 Project name       | Domain                  | Source code available (\*\*y\*\*es/\*\*n\*\*o)? | Is it a git repository (\*\*y\*\*es/\*\*n\*\*o)? | Repository URL                                               | Clone URL                                          | Estimated number of commits
 -------------------|-------------------------|-------------------------------------------------|--------------------------------------------------|--------------------------------------------------------------|----------------------------------------------------|---------------------------------
-sylpheed           | e-mail client           | y                                               | y                                                | https://github.com/jan0sch/sylpheed                          | https://github.com/jan0sch/sylpheed.git            | 2,682
+xfig               | vector graphics editor  | y                                               | y                                                | https://github.com/hhoeflin/xfig                             | https://github.com/hhoeflin/xfig.git               | 9