extra space at the front of Format name in fmt/2027

see the snippet from v120 sig file

`<FileFormat ID="3901" MIMEType="application/vnd.ms-project"
            Name=" Microsoft Project" PUID="fmt/2027" Version="1">
            <InternalSignatureID>3390</InternalSignatureID>
            <Extension>mpp</Extension>
</FileFormat>`