Commit c236d12c authored by Antony Le Courtes's avatar Antony Le Courtes
Browse files

Correction

parent b0a71d39
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+2 −2
Original line number Diff line number Diff line
@@ -93,13 +93,13 @@ class ProcessStep
        return $this;
    }

    public function setLabel($label) :ProcessStep {
    public function setLabel(?string $label): ?string {
        $this->label = $label;

        return $this;
    }

    public function getLabel() :string {
    public function getLabel(): ?string {
        return $this->label;
    }