doc: getting_started: linux: fixup dnf usage

Fixup a command where dnf should be invoked with sudo.
If this command is ran without sudo, dnf will return:

`Error: This command has to be run with superuser
privileges (under the root user on most systems).`

Signed-off-by: Wilfred Mallawa <thulith.mallawa@uqconnect.edu.au>
This commit is contained in:
Wilfred Mallawa 2022-03-26 18:33:27 +10:00 committed by Carles Cufí
commit 9f886c9cf6

View file

@ -86,7 +86,7 @@ need one.
.. code-block:: console
sudo dnf group install "Development Tools" "C Development Tools and Libraries"
dnf install git cmake ninja-build gperf ccache dfu-util dtc wget \
sudo dnf install git cmake ninja-build gperf ccache dfu-util dtc wget \
python3-pip python3-tkinter xz file glibc-devel.i686 libstdc++-devel.i686 python38 \
SDL2-devel