Fix bug whereby partial lookup of e.g. BN1 would include BN10-19 too.
Fix bug whereby partial lookup of e.g. BN1 would include BN10-19 too.

opencorato/mapit,opencorato/mapit,opencorato/mapit,Code4SA/mapit,New-Bamboo/mapit,Sinar/mapit,chris48s/mapit,chris48s/mapit,chris48s/mapit,Sinar/mapit,Code4SA/mapit,Code4SA/mapit,New-Bamboo/mapit