Merge branch 'fixvis' into 'master'
authorMario <zacjardine@y7mail.com>
Sun, 29 Apr 2018 11:15:50 +0000 (11:15 +0000)
committerMario <zacjardine@y7mail.com>
Sun, 29 Apr 2018 11:15:50 +0000 (11:15 +0000)
q3map2: fix prt loading for vis computation when using -prtfile

See merge request xonotic/netradiant!89


Trivial merge