Simplify wording

ncoghlan · ncoghlan · commit e474e77f95fb · 2024-10-31T18:08:28.000+10:00
diff --git a/Doc/library/cmdlinelibs.rst b/Doc/library/cmdlinelibs.rst
@@ -4,8 +4,8 @@
 Command Line Interface Libraries
 ********************************
 
-The modules described in this chapter provide interfaces that assist with
-implementing command line and terminal interfaces for applications.
+The modules described in this chapter assist with implementing
+command line and terminal interfaces for applications.
 
 Here's an overview:
 
