Fix show-caches example output in documentation

The thread information is now printed in an own section. This was
changed by 96468ebd543df13aade236b3459a5589abe58d0b.

Change-Id: I0a36df3e8b186c02cdee65919449f74b35de7939
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>
1 file changed