put bib in same dir (easier for me with sublimetext)

mlsys2022style/main.tex

@@ -120,7 +120,7 @@ with further possible gains using a small-world topology across cliques.
 \input{related_work}
 \input{conclu}
 
-\bibliography{../main.bib}
+\bibliography{main.bib}
 \bibliographystyle{mlsys2022}
 
 \input{appendix}