Update release notes (v2.5.6) - Fixed typo
Update release notes (v2.5.6) - Fixed typo

nuxcode/cartodb,bloomberg/cartodb,CartoDB/cartodb,future-analytics/cartodb,bloomberg/cartodb,DigitalCoder/cartodb,raquel-ucl/cartodb,dbirchak/cartodb,codeandtheory/cartodb,bloomberg/cartodb,CartoDB/cartodb,dbirchak/cartodb,thorncp/cartodb,DigitalCoder/cartodb,CartoDB/cartodb,codeandtheory/cartodb,nyimbi/cartodb,UCL-ShippingGroup/cartodb-1,thorncp/cartodb,UCL-ShippingGroup/cartodb-1,nuxcode/cartodb,raquel-ucl/cartodb,codeandtheory/cartodb,dbirchak/cartodb,CartoDB/cartodb,codeandtheory/cartodb,CartoDB/cartodb,future-analytics/cartodb,future-analytics/cartodb,codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,DigitalCoder/cartodb,nyimbi/cartodb,dbirchak/cartodb,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,dbirchak/cartodb,DigitalCoder/cartodb,raquel-ucl/cartodb,nuxcode/cartodb,nyimbi/cartodb,future-analytics/cartodb,bloomberg/cartodb,nyimbi/cartodb,nuxcode/cartodb,future-analytics/cartodb,nuxcode/cartodb,thorncp/cartodb,splashblot/dronedb,thorncp/cartodb,raquel-ucl/cartodb,thorncp/cartodb,DigitalCoder/cartodb,nyimbi/cartodb,bloomberg/cartodb,UCL-ShippingGroup/cartodb-1,splashblot/dronedb,raquel-ucl/cartodb,splashblot/dronedb,splashblot/dronedb