Typo in native reference guide

[loicmathieu]

I also remove some bash shell prompt that contains # as it's the comment char is bash and shows up in the guide as a comment line instead of an command line

[gsmet]

A bit too late but I'm not sure about this.

We use # to make the user aware that it should be run as root. It's a rather widespread convention.

I wonder if we should rather just keep # and disable the bash syntax highlighting which doesn't bring anything really.

[loicmathieu]

@gsmet perf and FlameGraph can be run as non-root and there is sysctl equivalent to the other one.

As I'll make a followup update from podman => docker I'll update the following commands to their sysctl equivalent

echo -1 | sudo tee /proc/sys/kernel/perf_event_paranoid
echo 0 | sudo tee /proc/sys/kernel/kptr_restrict