diff --git a/README.md b/README.md
index 031135d..587289c 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ $ lch file.zip
 
 ## Supported extensions
 - tar
-- tar.gz 
+- tar.gz
 - tar.bz2
 - tar.xz
 - bz2