diff --git a/Doc/glossary.rst b/Doc/glossary.rst
index 4958d3ba2b6..c5b97e478e7 100644
--- a/Doc/glossary.rst
+++ b/Doc/glossary.rst
@@ -181,22 +181,22 @@ Glossary
       not expressions.
 
    extension module
-      A module written in C or C++, using Python's C API to interact with the core and
-      with user code.
+      A module written in C or C++, using Python's C API to interact with the
+      core and with user code.
 
    file object
       An object exposing a file-oriented API (with methods such as
-      :meth:`read()` or :meth:`write()`) to an underlying resource.
-      Depending on the way it was created, a file object can mediate access
-      to a real on-disk file or to another other type of storage or
-      communication device (for example standard input/output, in-memory
-      buffers, sockets, pipes, etc.).  File objects are also called
-      :dfn:`file-like objects` or :dfn:`streams`.
+      :meth:`read()` or :meth:`write()`) to an underlying resource.  Depending
+      on the way it was created, a file object can mediate access to a real
+      on-disk file or to another other type of storage or communication device
+      (for example standard input/output, in-memory buffers, sockets, pipes,
+      etc.).  File objects are also called :dfn:`file-like objects` or
+      :dfn:`streams`.
 
-      There are actually three categories of file objects: raw binary
-      files, buffered binary files and text files.  Their interfaces are
-      defined in the :mod:`io` module.  The canonical way to create a
-      file object is by using the :func:`open` function.
+      There are actually three categories of file objects: raw binary files,
+      buffered binary files and text files.  Their interfaces are defined in the
+      :mod:`io` module.  The canonical way to create a file object is by using
+      the :func:`open` function.
 
    file-like object
       A synonym for :term:`file object`.