diff --git a/README.md b/README.md
index bd87e58..e1bb6d1 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ PsiCLASS
 
 Described in: 
 
-Song, L., Sabunciyan, S., and Florea, L. (2018). A multi-sample approach increases the accuracy of transcript assembly, *Submitted*.
+Song, L., Sabunciyan, S., and Florea, L. (2018). A multi-sample approach increases the accuracy of transcript assembly, *Submitted*. 
 
 	Copyright (C) 2018- and GNU GPL by Li Song, Liliana Florea