src/descriptor.{c,h}: fix comment for function dvbpsi_DuplicateDecodedDescriptor()

src/descriptor.c

@@ -157,7 +157,7 @@ void dvbpsi_DeleteDescriptors(dvbpsi_descriptor_t* p_descriptor)
 /*****************************************************************************
  * dvbpsi_DuplicateDecodedDescriptor
  *****************************************************************************
- * Destruction of a dvbpsi_descriptor_t structure.
+ * Generic function for duplicating a decoded descriptor structure.
  *****************************************************************************/
 void *dvbpsi_DuplicateDecodedDescriptor(void *p_decoded, ssize_t i_size)
 {

src/descriptor.h

@@ -138,8 +138,8 @@ bool dvbpsi_IsDescriptorDecoded(dvbpsi_descriptor_t *p_descriptor);
  *****************************************************************************/
 /*!
  * \fn void *dvbpsi_DuplicateDecodedDescriptor(void *p_decoded, ssize_t i_size);
- * \brief Duplicate a decoded descriptor. The caller is responsible for releasing the associated memory..
- * \param p_decoded pointer to decoded descriptor obatained with dvbpsi_Decode* function
+ * \brief Duplicate a decoded descriptor. The caller is responsible for releasing the associated memory.
+ * \param p_decoded pointer to decoded descriptor obtained with dvbpsi_Decode* function
  * \param i_size the sizeof decoded descriptor
  * \return pointer to duplicated descriptor, NULL on error.
  */