Add spec for previous character string fix
Add spec for previous character string fix

gausie/opal,iliabylich/opal,gabrielrios/opal,kachick/opal,suyesh/opal,catprintlabs/opal,jannishuebl/opal,Mogztter/opal,wied03/opal,bbatsov/opal,fazibear/opal,castwide/opal,jgaskins/opal,castwide/opal,kachick/opal,castwide/opal,iliabylich/opal,gabrielrios/opal,suyesh/opal,opal/opal,c42engineering/opal,Ajedi32/opal,suyesh/opal,opal/opal,opal/opal,iliabylich/opal,jannishuebl/opal,kachick/opal,Flikofbluelight747/opal,gausie/opal,kachick/opal,domgetter/opal,jgaskins/opal,jannishuebl/opal,jgaskins/opal,gausie/opal,fazibear/opal,wied03/opal,catprintlabs/opal,merongivian/opal,gabrielrios/opal,Mogztter/opal,Flikofbluelight747/opal,fazibear/opal,wied03/opal,Mogztter/opal,Ajedi32/opal,merongivian/opal,opal/opal,merongivian/opal,bbatsov/opal,Mogztter/opal,catprintlabs/opal,domgetter/opal,bbatsov/opal,c42engineering/opal,c42engineering/opal,Flikofbluelight747/opal,Ajedi32/opal