enabled team creation for sysadmins (#3433)

model/user.go

@@ -362,13 +362,13 @@ func isValidRole(role string) bool {
 	return false
 }
 
-// Make sure you acually want to use this function. In context.go there are functions to check permssions
+// Make sure you acually want to use this function. In context.go there are functions to check permissions
 // This function should not be used to check permissions.
 func (u *User) IsInRole(inRole string) bool {
 	return IsInRole(u.Roles, inRole)
 }
 
-// Make sure you acually want to use this function. In context.go there are functions to check permssions
+// Make sure you acually want to use this function. In context.go there are functions to check permissions
 // This function should not be used to check permissions.
 func IsInRole(userRoles string, inRole string) bool {
 	roles := strings.Split(userRoles, " ")