Compact rendering

Signed-off-by: Michal Čihař <michal@cihar.com>
Remove not needed spacing

Signed-off-by: Michal Čihař <michal@cihar.com>
Simplify suggestions rendering

Signed-off-by: Michal Čihař <michal@cihar.com>
Do not concatenate messages

Signed-off-by: Michal Čihař <michal@cihar.com>