texmath-0.13.1.2: test/reader/mml/complex4.test

<<< mml
<?xml version="1.0" encoding="UTF-8"?>

<math xmlns="http://www.w3.org/1998/Math/MathML">
  <apply>
    <plus></plus> 
    <ci>a</ci> 
    <apply>
      <minus></minus> 
      <ci>b</ci> 
      <ci>c</ci> 
    </apply> 
  </apply> 
</math>
>>> native
Unexpected element apply line 4