Bug with $section->addText() method and '&' character with release 0.12.0

[simogeo]

This code is causing error when opening file with Office / Word 2007.
It is ok when opening with LibreOffice. Removing the '&' character make file opening correctly.

« Habiter autrement », my text</w:t></w:r></w:p><w:p><w:pPr><w:pageBreakBefore w:val="1"/></w:pPr><w:pPr/></w:p><w:p><w:pPr><w:pStyle w:val="Heading2"/></w:pPr><w:bookmarkStart w:id="61" w:name="_Toc61"/><w:r><w:t>2.1.1 here we go</w:t></w:r><w:bookmarkEnd w:id="61"/></w:p><w:p><w:pPr/><w:r><w:rPr><w:rStyle w:val="attachedTheme"/></w:rPr><w:t xml:space="preserve">» Orientation : 2.1 text &  some more
</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val="Heading3"/></w:pPr><w:bookmarkStart w:id="62" w:name="_Toc62"/><w:r><w:t>Description</w:t></w:r><w:bookmarkEnd w:id="62"/></w:p><w:p><w:pPr/><w:r><w:rPr/>

I saw this is a common reported error. I also read : #401. And, it is definitely not clear to me. Should content be escaped outside or not ?

[simogeo]

My mistake sorry. It is ok when calling htmlspecialchars()