runtime(doc): missing code formatting in if_pyth.txt

fixes: #13418

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/if_pyth.txt b/runtime/doc/if_pyth.txt
index c0b968e..4ea6d13 100644
--- a/runtime/doc/if_pyth.txt
+++ b/runtime/doc/if_pyth.txt
@@ -1,4 +1,4 @@
-*if_pyth.txt*   For Vim version 9.0.  Last change: 2022 Feb 22
+*if_pyth.txt*   For Vim version 9.0.  Last change: 2023 Oct 25
 
 
 		  VIM REFERENCE MANUAL    by Paul Moore
@@ -524,7 +524,7 @@
 
 Range object type is available using "Range" attribute of vim module.
 
-Example (assume r is the current range):
+Example (assume r is the current range): >
 	# Send all lines in a range to the default printer
 	vim.command("%d,%dhardcopy!" % (r.start+1,r.end+1))