munder-05

Formatting of right hand side of equation should be identical to formatting of left hand side

W3C sample	WIRIS
	$$\mathrm{\_\; baseline\; \_}=\underset{\phantom{\mathrm{fail}}}{\mathrm{\_\; baseline\; \_}}$$

<math xmlns="http://www.w3.org/1998/Math/MathML" display="block">
  <mi mathvariant="normal">_ baseline _</mi>
  <mo>=</mo>
  <munder>
    <mi mathvariant="normal">_ baseline _</mi>
    <mphantom>
      <mi mathvariant="normal">fail</mi>
    </mphantom>
  </munder>
</math>

Author: George Chavchanidze, Opera Software ASA