Merge pull request #422 from jean-m-cyr/master

Comments in GPS UORB topic don't make sense

src/modules/uORB/topics/vehicle_gps_position.h

@@ -56,9 +56,9 @@
 struct vehicle_gps_position_s
 {
 	uint64_t timestamp_position;			/**< Timestamp for position information */
-	int32_t lat;					/**< Latitude in 1E7 degrees */
+	int32_t lat;					/**< Latitude in 1E-7 degrees */
-	int32_t lon;					/**< Longitude in 1E7 degrees */
+	int32_t lon;					/**< Longitude in 1E-7 degrees */
-	int32_t alt;					/**< Altitude in 1E3 meters (millimeters) above MSL  */
+	int32_t alt;					/**< Altitude in 1E-3 meters (millimeters) above MSL  */
 	
 	uint64_t timestamp_variance;
 	float s_variance_m_s;				/**< speed accuracy estimate m/s */