Resolve "Enable Standard Point Positioning (SPP) computation"

Closes #2 (closed)

include/gnss_utils/gnss_utils.h

@@ -23,6 +23,6 @@ namespace GNSSUtils
             const std::shared_ptr<Navigation> & _navigation,
             sol_t & _sol);
 
-  Eigen::Vector3d ecefToPos(const Eigen::Vector3d & _ecef);
+  Eigen::Vector3d ecefToLatLon(const Eigen::Vector3d & _ecef);
 }
 #endif