Issue #27895: Spelling fixes (Contributed by Ville Skyttä).
diff --git a/Doc/library/email.contentmanager.rst b/Doc/library/email.contentmanager.rst
index c25d073..a9c078b 100644
--- a/Doc/library/email.contentmanager.rst
+++ b/Doc/library/email.contentmanager.rst
@@ -433,5 +433,5 @@
If *headers* is specified and is a list of strings of the form
``headername: headervalue`` or a list of ``header`` objects
- (distinguised from strings by having a ``name`` attribute), add the
+ (distinguished from strings by having a ``name`` attribute), add the
headers to *msg*.