Fix setup.py
diff --git a/setup.py b/setup.py
index ba930a3..715f0c9 100644
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,7 @@
     entry_points={
         'console_scripts': [
             'debug-statement-hook = pre_commit_hooks.debug_statement_hook:entry',
-            'trailing-whitespace-fixer = pre_commit_hooks.railing_whitespace_fixer:entry',
+            'trailing-whitespace-fixer = pre_commit_hooks.trailing_whitespace_fixer:entry',
         ],
     },
 )