diff --git a/paper/paper.bib b/paper/paper.bib
index cc5fe46c..b6b6f0d3 100644
--- a/paper/paper.bib
+++ b/paper/paper.bib
@@ -257,4 +257,3 @@ @article{bamane_wetting_2021
 	langid = {english},
 	file = {Bamane et al. - 2021 - Wetting Simulations of High-Performance Polymer Re.pdf:/home/marjan/Zotero/storage/JPFTYNU9/Bamane et al. - 2021 - Wetting Simulations of High-Performance Polymer Re.pdf:application/pdf},
 }
-
diff --git a/paper/paper.md b/paper/paper.md
index 8221842c..ddd8cb3f 100644
--- a/paper/paper.md
+++ b/paper/paper.md
@@ -58,7 +58,7 @@ involves: (a) gaining new software development skills and knowledge, and
 
 Recent advances in open-source tools have made the programmatic specification of
 molecular simulation components easier than ever
-[@hoomd_2019; @lammps_2022; @eastman2017openmm; @Klein2016mBuild; @gmso; @parmed; 
+[@hoomd_2019; @lammps_2022; @eastman2017openmm; @Klein2016mBuild; @gmso; @parmed;
 @Santana-Bonilla_2023; @polyply_2022; @biosimspace_2019; @martin2018pyprism].
 Individually, each of these tools lower the cognitive load of one aspect of an
 overall workflow such as representing molecules, building initial structures,