diff --git a/src/image-processing-and-computer-vision/module1/ipcv1.tex b/src/image-processing-and-computer-vision/module1/ipcv1.tex
index d6110b4..7c97079 100644
--- a/src/image-processing-and-computer-vision/module1/ipcv1.tex
+++ b/src/image-processing-and-computer-vision/module1/ipcv1.tex
@@ -14,5 +14,5 @@
     \input{./sections/_spatial_filtering.tex}
 
     \printbibliography[heading=bibintoc]
-
+ 
 \end{document}
\ No newline at end of file