ryenus 42ab6736e1 typo fix: consecutive-word duplications (#7673)
* fix typo: require require

* more typo fix: consecutive-word duplications

Following previously finding, I then used `rg` to find other similar
typos, with false positives manually excluded, using the following
command:

    rg -t asciidoc -Pp '\b(\w+)\s+\1\b'
2019-11-26 18:35:28 +01:00
..
2019-03-19 17:33:29 -05:00
2019-03-19 23:53:23 -05:00
2017-04-21 10:55:05 -05:00