From 227bb6dbbe53a8723dc53ded237dbe0528b21586 Mon Sep 17 00:00:00 2001
From: Tommaso Pecorella <tommaso.pecorella@unifi.it>
Date: Thu, 15 Sep 2022 00:27:51 +0200
Subject: [PATCH] doc: fix trailing whitespace

---
 doc/contributing/source/coding-style.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/contributing/source/coding-style.rst b/doc/contributing/source/coding-style.rst
index 208eef2c8..9a892d363 100644
--- a/doc/contributing/source/coding-style.rst
+++ b/doc/contributing/source/coding-style.rst
@@ -529,7 +529,7 @@ Miscellaneous items
       pkt->RemoveHeader (header);
       ...
 
-- As explained in this `issue <https://gitlab.com/nsnam/ns-3-dev/-/merge_requests/732>`_,  
+- As explained in this `issue <https://gitlab.com/nsnam/ns-3-dev/-/merge_requests/732>`_,
   the ns-3 smart pointer class ``Ptr`` should be used in boolean comparisons as follows:
   ::
     for Ptr<> p, do not use:      use instead: