message: Fix typo in documentation for thrust::transform.
diff: @@ -52,7 +52,7 @@ namespace thrust
  * \param first The beginning of the input sequence.
  * \param last The end of the input sequence.
  * \param result The beginning of the output sequence.
  - * \param op The tranformation operation.
  + * \param op The transformation operation.
  * \return The end of the output sequence.
  *
  * \tparam DerivedPolicy The name of the derived execution policy.
  