Re-word
diff --git a/Doc/distutils/setupscript.rst b/Doc/distutils/setupscript.rst
index 61f57aa..851c904 100644
--- a/Doc/distutils/setupscript.rst
+++ b/Doc/distutils/setupscript.rst
@@ -334,9 +334,9 @@
 
 There are still some other options which can be used to handle special cases.
 
-The :option:`optional` option is a boolean; if it is true, that specifies that
-a build failure in the extension should not abort the build process, but simply
-not install the failing extension.
+The :option:`optional` option is a boolean; if it is true,
+a build failure in the extension will not abort the build process, but
+instead simply not install the failing extension.
 
 The :option:`extra_objects` option is a list of object files to be passed to the
 linker. These files must not have extensions, as the default extension for the