diff --git a/CoolPropBibTeXLibrary.bib b/CoolPropBibTeXLibrary.bib
index 88a19c97..6a6930e3 100644
--- a/CoolPropBibTeXLibrary.bib
+++ b/CoolPropBibTeXLibrary.bib
@@ -1,6 +1,5 @@
 % Encoding: US-ASCII
 
-
 @Book{Cengel2007,
   Title                    = {{Thermodynamics, An Engineering Approach}},
   Author                   = {Yunus A. \c{C}engel and Michael A. Boles},