Update plugin.xml
Update plugin.xml

fix indentation

Former-commit-id: af1597c603db25ffe13005a165281a761a86fed9
Sargul/dbeaver,serge-rider/dbeaver,dbeaver/dbeaver,serge-rider/dbeaver,Sargul/dbeaver,dbeaver/dbeaver,Sargul/dbeaver,Sargul/dbeaver,Sargul/dbeaver,serge-rider/dbeaver,serge-rider/dbeaver,dbeaver/dbeaver,dbeaver/dbeaver