doc: Fix the example of "Run make automatically"

* doc/contributing.texi (Running Guix Before It Is Installed): add missing
command separator '--'.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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Rostislav Svoboda 2022-07-05 18:35:44 +02:00 committed by Ludovic Courtès
parent f38adc47d0
commit 969e86784b
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@ -278,8 +278,8 @@ prepared Guile object (@file{.go}) files.
You can run @command{make} automatically as you work using
@command{watchexec} from the @code{watchexec} package. For example,
to build again each time you update a package file, you can run
@samp{watchexec -w gnu/packages make -j4}.
to build again each time you update a package file, run
@samp{watchexec -w gnu/packages -- make -j4}.
@node The Perfect Setup
@section The Perfect Setup