@@ -988,7 +988,7 @@ header when requesting a document from a URL:
988988
989989: Use the [`listings`] package for LaTeX code blocks. The package
990990 does not support multi-byte encoding for source code. To handle UTF-8
991− you would need to use a custom template. This issue is fully
991+ you would need to use a custom template. This issue is fully
992992 documented here: [Encoding issue with the listings package].
993993
994994`-i`, `--incremental`
@@ -5345,7 +5345,7 @@ the [Beamer User's Guide] may also be used: `allowdisplaybreaks`,
53455345
53465346## Background in reveal.js and beamer
53475347
5348−Background images can be added to self-contained reveal.js slideshows and
5348+Background images can be added to self-contained reveal.js slideshows and
53495349to beamer slideshows.
53505350
53515351For the same image on every slide, use the configuration
@@ -5353,9 +5353,9 @@ option `background-image` either in the YAML metadata block
53535353or as a command-line variable. (There are no other options in
53545354beamer and the rest of this section concerns reveal.js slideshows.)
53555355
5356−For reveal.js, you can instead use the reveal.js-native option
5357−`parallaxBackgroundImage`. You can also set `parallaxBackgroundHorizontal`
5358−and `parallaxBackgroundVertical` the same way and must also set
5356+For reveal.js, you can instead use the reveal.js-native option
5357+`parallaxBackgroundImage`. You can also set `parallaxBackgroundHorizontal`
5358+and `parallaxBackgroundVertical` the same way and must also set
53595359`parallaxBackgroundSize` to have your values take effect.
53605360
53615361To set an image for a particular reveal.js slide, add