Update CITATION.cff

Co-authored-by: Ilya Boyandin <ilyabo@gmail.com>

Author: e-kotov

CITATION.cff

@@ -30,7 +30,7 @@ preferred-citation:
     email: ilya@boyandin.me
     orcid: https://orcid.org/0000-0001-5585-7587
   year: '2024'
-  url: https://github.com/e-kotov/rJavaEnv
+  url: https://github.com/FlowmapBlue/flowmapblue.R
   doi: 10.32614/CRAN.package.flowmapblue
 repository-code: https://github.com/FlowmapBlue/flowmapblue.R
 url: https://github.com/FlowmapBlue/flowmapblue.R