diff --git a/.gitignore b/.gitignore
index d622d7ec..5ab844da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -139,12 +139,10 @@ local.properties
 ### Python ###
 .eggs/
 .pytest_cache/
+build/
+dist/
 __pycache__
 *.egg-info/
-*.egg
-*.pyc
-*.tar.gz
-*.whl
 version.py
 
 # External tool builders
diff --git a/wpiformat/setup.py b/wpiformat/setup.py
index 2b15b591..b61c8377 100644
--- a/wpiformat/setup.py
+++ b/wpiformat/setup.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from datetime import date
 from glob import glob
diff --git a/wpiformat/wpiformat/stdlib.py b/wpiformat/wpiformat/stdlib.py
index 53199a82..6730585f 100644
--- a/wpiformat/wpiformat/stdlib.py
+++ b/wpiformat/wpiformat/stdlib.py
@@ -202,7 +202,7 @@ def func_substitute(self, header, lines):
 
         Returns tuple containing the following:
           modified file contents string
-          whethr file contents changed
+          whether file contents changed
         """
         pos = 0
         lines_changed = False