[3.6] Fix trivial typo in idlelib/config.py (GH-2309) (#2321)
Comceptually -> Conceptually
(cherry picked from commit f3e8209)
diff --git a/Lib/idlelib/config.py b/Lib/idlelib/config.py
index 6a9fc61..6d683e2 100644
--- a/Lib/idlelib/config.py
+++ b/Lib/idlelib/config.py
@@ -7,7 +7,7 @@
configuration files, and if a user file becomes empty, it will be
deleted.
-The configuration database maps options to values. Comceptually, the
+The configuration database maps options to values. Conceptually, the
database keys are tuples (config-type, section, item). As implemented,
there are separate dicts for default and user values. Each has
config-type keys 'main', 'extensions', 'highlight', and 'keys'. The