Fix duplicate word (#604)

theacodes · web-flow · commit 68404db04353 · 2019-03-10T13:08:08.000-06:00
Closes #603
diff --git a/source/overview.rst b/source/overview.rst
@@ -156,7 +156,7 @@ Packaging Python applications
 
 So far we've only discussed Python's native distribution tools. Based
 on our introduction, you would be correct to infer these built-in
-approaches only target environments which have Python, and an audience
+approaches only target environments which have Python, and an
 audience who knows how to install Python packages.
 
 With the variety of operating systems, configurations, and people out
