fix some valadoc

lib/db/asociado.vala

@@ -127,6 +127,8 @@ JOIN region R2 ON (C2.id_region = R2.id_region)
 			 * Get all tuples and fields from database
 			 * @param conn The database connection to use
 			 * @return Returns a list of Asociado based off a tour id
+			 * @throws PostgresError Thrown if there is a problem with escaping strings
+			 * @throws DBError Thrown if an invalid value is passed
 			 */
 			public static List<Asociado> get_all_asociados_by_tour (Connection conn, Tour tour) throws PostgresError, DBError {
 				if (tour.id_tour == 0) {

lib/db/tour.vala

@@ -68,6 +68,7 @@ namespace LibSernatur {
 			 * Get all tuples and fields from database
 			 * @param conn The database connection to use
 			 * @return Returns a list of Tour
+			 * @throws PostgresError If there is a problem with with escaping strings
 			 */
 			public static List<Tour> get_all_tours (Connection conn) throws PostgresError {
 				var res = conn.db.exec (Query.get_query (conn, Query.Type.SELECT_ALL_TOURS, null));
@@ -114,7 +115,8 @@ namespace LibSernatur {
 			 * Update a tour in the database
 			 * @param conn The database connection
 			 * @param tour The tour to update
-			 * @throws DBError Thrown if the data in the object is invalid
+			 * @throws PostgresError Thrown if there is a problem with escaping strings
+			 * @throws DBError Thrown if an invalid value is passed
 			 */
 			public static void update_tour (Connection conn, Tour tour) throws PostgresError, DBError {
 				if (tour.id_tour == 0) {
@@ -135,7 +137,8 @@ namespace LibSernatur {
 			 * @param conn The database connection
 			 * @param tour The tour to insert
 			 * @return Returns the id of the tuple inserted
-			 * @throws DBError Thrown if the data in the object is invalid
+			 * @throws PostgresError Thrown if there is a problem with escaping strings
+			 * @throws DBError Thrown if an invalid value is passed
 			 */
 			public static uint insert_tour (Connection conn, Tour tour) throws PostgresError, DBError {
 				if (tour.id_tour != 0) {
@@ -169,7 +172,8 @@ namespace LibSernatur {
 			 * Delete a tour in the database
 			 * @param conn The database connection
 			 * @param tour The tour to update
-			 * @throws DBError Thrown if the data in the object is invalid
+			 * @throws PostgresError Thrown if there is a problem with escaping strings
+			 * @throws DBError Thrown if an invalid value is passed
 			 */
 			public static void delete_tour (Connection conn, Tour tour) throws PostgresError, DBError {
 				if (tour.id_tour == 0) {