doc: fix trailing whitespace

This commit is contained in:
Tommaso Pecorella
2022-09-15 00:27:51 +02:00
parent 90fb674920
commit 227bb6dbbe

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@@ -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: