message: DOC: minor doxygen corrections to FieldData
diff: @@ -211,7 +211,7 @@ public:
  *
  * \return ptr pointer to the buffer associated with this field.
  *
  - * \pre hasName( name ) == false
  + * \pre hasField( name ) == false
  * \pre num_components >= 1
  * \post ptr != AXOM_NULLPTR
  *
  @@ -247,7 +247,7 @@ public:
  *
  * \return ptr pointer to the buffer associated with this field.
  *
  - * \pre hasName( name ) == false
  + * \pre hasField( name ) == false
  * \pre data != AXOM_NULLPTR
  * \post ptr != AXOM_NULLPTR
  * \post ptr == data
  