#4811: fix markup glitches (mostly remains of the conversion),
found by Gabriel Genellina.
diff --git a/Doc/howto/functional.rst b/Doc/howto/functional.rst
index b717f80..6318e12 100644
--- a/Doc/howto/functional.rst
+++ b/Doc/howto/functional.rst
@@ -585,7 +585,7 @@
     9
     >>> print it.next()
     Traceback (most recent call last):
-      File ``t.py'', line 15, in ?
+      File "t.py", line 15, in ?
         print it.next()
     StopIteration