Merge pull request #278 from marcransome/fix-doc-comments

Fix several documentation comments

src/common.h

@@ -60,8 +60,6 @@ const char * flog_error_string(FlogError error);
 /*! \brief Print a formatted error message representation of the error condition.
  *
  * \param[in] error A FlogError enumeration variant representing the error condition
- *
- * \return void
  */
 void flog_print_error(FlogError error);
 

src/config.h

@@ -197,20 +197,16 @@ void flog_config_set_message(FlogConfig *config, const char *message);
  *
  *  \pre \c config is \e not \c NULL
  *  \pre \c args is \e not \c NULL
- *
- *  \return void
  */
 void flog_config_set_message_from_args(FlogConfig *config, const char **args);
 
 /*! \brief Set the log message for a FlogConfig object by reading from a stream.
  *
  *  \param config A pointer to the FlogConfig object
- *  \param args   A pointer to a stream
+ *  \param stream A pointer to a stream
  *
  *  \pre \c config is \e not \c NULL
  *  \pre \c stream is \e not \c NULL
- *
- *  \return void
  */
 void flog_config_set_message_from_stream(FlogConfig *config, FILE *restrict stream);