The spaces between the parameters in the chardev and tpmdev sections
are rather confusing than helpful, and prevent that the lists can be
copy-n-pasted easily for real usage. We also don't use such spaces
in other sections in the documentation, e.g. with the -netdev option,
so let's be consistent and remove the spaces in the chardev and tpmdev
sections, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>