-doxygen fixes

src/exchange/taler-exchange-httpd.c

@@ -1338,7 +1338,7 @@ run_single_request (void)
 /**
  * Signature of the callback used by MHD to notify the application
  * about completed connections.  If we are running in test-mode with
- * an #input_filename, this function is used to terminate the HTTPD
+ * an input_filename, this function is used to terminate the HTTPD
  * after the first request has been processed.
  *
  * @param cls client-defined closure, NULL

src/exchangedb/plugin_exchangedb_postgres.c

@@ -194,9 +194,9 @@ postgres_create_tables (void *cls)
 
 
 /**
- * Initialize prepared statements for @a sess.
+ * Initialize prepared statements for @a pg.
  *
- * @param[in,out] sess session to initialize
+ * @param[in,out] pg connection to initialize
  * @return #GNUNET_OK on success
  */
 static enum GNUNET_GenericReturnValue

src/mhd/mhd_run.c

@@ -29,7 +29,7 @@
 
 
 /**
- * Set if we should immediately #MHD_run again.
+ * Set if we should immediately MHD_run() again.
  */
 static int triggered;