diff --git a/README.md b/README.md
index 3d73cc0..ac1841c 100644
--- a/README.md
+++ b/README.md
@@ -9,4 +9,4 @@ These can be downloaded from the website of the Climatic Research Unit (CRU),
 University of East Anglia.
 
 The output files, named 'SPEI1.nc', 'SPEI2.nc', etc, will be stored in the
-main directory.
\ No newline at end of file
+main directory.