Wrong @param when argument default value is given in C++

[dongli]

See the codes:

virtual void run(RegridMethod method, int timeLevel, const RLLVelocityField &f,
                 const SpaceCoord &x, SphereVelocity &y, RLLMeshIndex *idx = NULL);

and the output of VVDocument-Xcode:

/**
     *  <#Description#>
     *
     *  @param method    <#method description#>
     *  @param timeLevel <#timeLevel description#>
     *  @param f         <#f description#>
     *  @param x         <#x description#>
     *  @param y         <#y description#>
     *  @param NULL      <#NULL description#>
     *
     *  @return <#return value description#>
     */

the last argument is not NULL but idx.

[onevcat]

Thanks! Fix it soon when I am free

[onevcat]

Fixed in #36