Make it clearer that the constants in the selectors docs are module-level

diff --git a/Doc/library/selectors.rst b/Doc/library/selectors.rst
index f6ef24b6ae6de55645da1e69442550f891b1bb7b..56cfc6bdb76951d46a3bb8ecd0cc6937069940c9 100644 (file)
--- a/Doc/library/selectors.rst
+++ b/Doc/library/selectors.rst
@@ -50,8 +50,8 @@ Classes hierarchy::
 
 
 In the following, *events* is a bitwise mask indicating which I/O events should
-be waited for on a given file object. It can be a combination of the constants
-below:
+be waited for on a given file object. It can be a combination of the modules
+constants below:
 
    +-----------------------+-----------------------------------------------+
    | Constant              | Meaning                                       |