Issue #23499: Fix grammar error noticed by SilentGhost

diff --git a/Doc/library/mimetypes.rst b/Doc/library/mimetypes.rst
index 740c2f6be3a19c0714bc9a003025695439cc592e..0b7fc92d5bfeba1c7464c8ac6b78c3a6fc261384 100644 (file)
--- a/Doc/library/mimetypes.rst
+++ b/Doc/library/mimetypes.rst
@@ -106,8 +106,8 @@ behavior of the module.
    extension is already known, the new type will replace the old one. When the type
    is already known the extension will be added to the list of known extensions.
 
-   When *strict* is ``True`` (the default), the mapping will added to the official MIME
-   types, otherwise to the non-standard ones.
+   When *strict* is ``True`` (the default), the mapping will be added to the
+   official MIME types, otherwise to the non-standard ones.
 
 
 .. data:: inited