Break up the 'someos' docs classification based on a more user-focused scheme, including creation of a separate 'Concurrent Execution' section
diff --git a/Doc/library/text.rst b/Doc/library/text.rst
index 939ed4f..47b6784 100644
--- a/Doc/library/text.rst
+++ b/Doc/library/text.rst
@@ -21,4 +21,6 @@
    textwrap.rst
    unicodedata.rst
    stringprep.rst
+   readline.rst
+   rlcompleter.rst