Fix punctuation in footnote

This commit is contained in:
Johannes Altmanninger 2021-08-10 19:46:39 +02:00
parent b56b8bb395
commit cb3f3480b2

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@ -103,4 +103,4 @@ See Also
Footnotes Footnotes
--------- ---------
.. [#] (in fact while fish's ``echo`` supports ``--``, POSIX forbids it, so other implementations can't be used if the input contains anything starting with ``-``) .. [#] In fact, while fish's ``echo`` supports ``--``, POSIX forbids it, so other implementations can't be used if the input contains anything starting with ``-``.