vcl PDF tokenizer: indentation fixes

Change-Id: Ic8c652085c3132c0245c2629b71b0e2555d167cb
diff --git a/include/vcl/filter/pdfdocument.hxx b/include/vcl/filter/pdfdocument.hxx
index 410ce57..98806a3 100644
--- a/include/vcl/filter/pdfdocument.hxx
+++ b/include/vcl/filter/pdfdocument.hxx
@@ -136,7 +136,7 @@ class VCL_DLLPUBLIC PDFReferenceElement : public PDFElement
    PDFNumberElement& m_rObject;

public:
    PDFReferenceElement(PDFDocument& rDoc, PDFNumberElement& rObject, PDFNumberElement const & rGeneration);
    PDFReferenceElement(PDFDocument& rDoc, PDFNumberElement& rObject, PDFNumberElement const& rGeneration);
    bool Read(SvStream& rStream) override;
    /// Assuming the reference points to a number object, return its value.
    double LookupNumber(SvStream& rStream) const;
diff --git a/vcl/source/filter/ipdf/pdfdocument.cxx b/vcl/source/filter/ipdf/pdfdocument.cxx
index a7ad2c7..96960c4 100644
--- a/vcl/source/filter/ipdf/pdfdocument.cxx
+++ b/vcl/source/filter/ipdf/pdfdocument.cxx
@@ -2727,7 +2727,7 @@ PDFDocument& PDFObjectElement::GetDocument()
    return m_rDoc;
}

PDFReferenceElement::PDFReferenceElement(PDFDocument& rDoc, PDFNumberElement& rObject, PDFNumberElement const & rGeneration)
PDFReferenceElement::PDFReferenceElement(PDFDocument& rDoc, PDFNumberElement& rObject, PDFNumberElement const& rGeneration)
    : m_rDoc(rDoc),
      m_fObjectValue(rObject.GetValue()),
      m_fGenerationValue(rGeneration.GetValue()),