Fixed rendering of ``-3``

The missing space between "``-3``" and "(this is just syntactic[...])" led to the ``-3`` being rendered wrong. The parser must've ignored the closing "``" when it was directly followed by a non-space character.
minor #1291 Fixed rendering of ``-3`` (ureimers)

This PR was merged into the master branch.

Discussion
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Fixed rendering of ``-3``

The missing space between "``-3``" and "(this is just syntactic[...])" led to the ``-3`` being rendered wrong. The parser must've ignored the closing "``" when it was directly followed by a non-space character.

Commits
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d8ea1b1 Fixed rendering of ``-3``