diff --git a/setup.cfg b/setup.cfg
index acad336..88f4929 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -28,8 +28,7 @@ install_requires =
     PyPDF2>=1.26.0
 
 [options.packages.find]
-    exclude = 
-        tests
+exclude = tests
 
 [options.entry_points]
 console_scripts = camelot = camelot.cli:cli