General cleanup and removal of all unnecessary references

This commit is contained in:
Alexander Liljengård
2016-05-24 16:31:21 +02:00
parent 519ad85fad
commit a65f2aa9f3
43 changed files with 366 additions and 386 deletions

View File

@@ -5,7 +5,7 @@ use Moserware\Skills\TrueSkill\TrueSkillFactorGraph;
abstract class TrueSkillFactorGraphLayer extends FactorGraphLayer
{
public function __construct(TrueSkillFactorGraph &$parentGraph)
public function __construct(TrueSkillFactorGraph $parentGraph)
{
parent::__construct($parentGraph);
}