docs: stop mentioning the 'unjustify' function, as it no longer exists

Unjustifying is done by using the general undo function (M-U).
This commit is contained in:
Benno Schulenberg 2019-07-29 19:42:52 +02:00
parent 97fec5603f
commit 5e7ba03ad1

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@ -1703,7 +1703,7 @@ command-line options, which switch on the logging of search/replace
strings and cursor positions.
@item --disable-justify
Disable the justify and unjustify functions.
Disable the justify functions (@kbd{^J} and @kbd{M-J}).
@item --disable-libmagic
Disable the use of the library of magic-number tests (for determining