Hello, the diff below changes DESCR-main of powerdns to correct a mishap and uses "backend" without a dash, just as the first occurrence of the word.
Marcus Index: pkg/DESCR-main =================================================================== RCS file: /cvs/ports/net/powerdns/pkg/DESCR-main,v retrieving revision 1.3 diff -u -p -u -r1.3 DESCR-main --- pkg/DESCR-main 14 Apr 2015 18:10:27 -0000 1.3 +++ pkg/DESCR-main 30 Dec 2018 14:36:35 -0000 @@ -4,5 +4,5 @@ in nature. Additionally, through use of PowerDNS offers very high domain resolution performance. Backends for SQLite databases, BIND files and geographical load-balancing -are including in the main package. MySQL, PostgreSQL and LDAP back-ends are +are included in the main package. MySQL, PostgreSQL and LDAP backends are packaged separately.
