message: Update documentation to note size of returned candidates array
diff: @@ -301,11 +301,12 @@ public:
  * \param [in] numPts the total number of query points supplied
  * \param [in] points array of points to query against the BVH
  *
  - *
  * \note Upon completion, the ith query point has:
  * * counts[ i ] candidates
  * * Stored in the candidates array in the following range:
  * [ offsets[ i ], offsets[ i ]+counts[ i ] ]
  + * * The sum of all counts is the size of the candidates array,
  + * candidates.size()
  *
  * \pre offsets.size() == numPts
  * \pre counts.size() == numPts
  @@ -330,6 +331,8 @@ public:
  * \note After the call to findRays(), the ith ray has:
  * * counts[ i ] candidates
  * * candidates stored in [ offsets[ i ], offsets[i]+counts[i] ]
  + * * The sum of all counts is the size of the candidates array,
  + * candidates.size()
  *
  * \pre offsets.size() == numRays
  * \pre counts.size() == numRays
  @@ -354,6 +357,8 @@ public:
  * \note After the call to findBoundingBoxes(), the ith bounding box has:
  * * counts[ i ] candidates
  * * candidates stored in [ offsets[ i ], offsets[i]+counts[i] ]
  + * * The sum of all counts is the size of the candidates array,
  + * candidates.size()
  *
  * \pre offsets.size() == numBoxes
  * \pre counts.size() == numBoxes
  