Fix nix-env documentation for --delete-generations

The documentation for `--delete-generations` had an erroneous fullstop
and as it turns out inaccurate information on the `+No.` syntax.
This commit is contained in:
Toon Nolten 2019-08-17 16:33:35 +02:00
parent f435634a29
commit 1dbaf11948

View file

@ -1370,10 +1370,10 @@ profile. The generations can be a list of generation numbers, the
special value <literal>old</literal> to delete all non-current
generations, a value such as <literal>30d</literal> to delete all
generations older than the specified number of days (except for the
generation that was active at that point in time), or a value such as.
<literal>+5</literal> to only keep the specified items older than the
current generation. Periodically deleting old generations is important
to make garbage collection effective.</para>
generation that was active at that point in time), or a value such as
<literal>+5</literal> to only keep the specified number of generations.
Periodically deleting old generations is important to make garbage collection
effective.</para>
</refsection>