Update lexical_analysis.rst (GH-17508)
Use Sphinx role markup for `str.format`.
Automerge-Triggered-By: @csabella
diff --git a/Doc/reference/lexical_analysis.rst b/Doc/reference/lexical_analysis.rst
index e3a3a88..7d70cbc 100644
--- a/Doc/reference/lexical_analysis.rst
+++ b/Doc/reference/lexical_analysis.rst
@@ -704,7 +704,7 @@
fields may include their own conversion fields and :ref:`format specifiers
<formatspec>`, but may not include more deeply-nested replacement fields. The
:ref:`format specifier mini-language <formatspec>` is the same as that used by
-the string .format() method.
+the :meth:`str.format` method.
Formatted string literals may be concatenated, but replacement fields
cannot be split across literals.