closes bpo-36083: Fix formatting of the manpage Synopsis. (GH-12017)


More specifically, the options of --check-hash-based-pycs.
(cherry picked from commit 16323cb2c3d315e02637cebebdc5ff46be32ecdf)

Co-authored-by: Miro HronĨok <miro@hroncok.cz>
diff --git a/Misc/python.man b/Misc/python.man
index 3cdf884..8d5ad8c 100644
--- a/Misc/python.man
+++ b/Misc/python.man
@@ -75,7 +75,11 @@
 .br
        [
 .B \--check-hash-based-pycs
-\'default\'|\'always\'|\'never\'
+.I default
+|
+.I always
+|
+.I never
 ]
 .br
        [