Fix doxygen page links (backport #2553)

tutorials/adding_system_plugins.md

@@ -1,4 +1,4 @@
-\page adding_system_plugins
+\page adding_system_plugins Adding system plugins
 
 # Overview
 
@@ -10,11 +10,11 @@ capabilities to it.
 Make sure to go through the following tutorial first, where you'll learn how
 to create the vehicle used in this tutorial.
 
-https://gazebosim.org/api/sim/8/create_vehicle.html
+\ref create_vehicle
 
 ## Related tutorials
 
-https://gazebosim.org/api/sim/8/createsystemplugins.html
+\ref createsystemplugins
 
 # Adding a system plugin
 

tutorials/adding_visuals.md

@@ -1,4 +1,4 @@
-\page adding_visuals
+\page adding_visuals Adding visuals
 
 # Overview
 
@@ -8,7 +8,7 @@ mesh to our turtle, making it look much better.
 
 ## Related tutorials
 
-https://gazebosim.org/api/sim/8/meshtofuel.html
+\ref meshtofuel
 
 The next tutorials, although still relevant, are from an older version of Gazebo
 and some details might be different than the current versions:

tutorials/create_vehicle.md

@@ -1,4 +1,4 @@
-\page create_vehicle
+\page create_vehicle Create a maritime vehicle
 
 # Overview
 

tutorials/frame_reference.md

@@ -1,4 +1,4 @@
-\page frame_reference
+\page frame_reference Frame of reference
 
 # Overview
 
@@ -7,7 +7,7 @@ the conventions used in Gazebo.
 
 ## Related tutorials
 
-https://gazebosim.org/api/sim/8/spherical_coordinates.html
+\ref spherical_coordinates
 
 # Gazebo world frame
 

tutorials/lander.md

@@ -1,4 +1,4 @@
-\page lander
+\page lander Create a lander vehicle
 
 # Overview
 
@@ -9,17 +9,17 @@ to the surface while they collect sensor measurements.
 
 ## Related tutorials
 
-https://gazebosim.org/api/sim/8/create_vehicle.html
+\ref create_vehicle
 
-https://gazebosim.org/api/sim/8/adding_visuals.html
+\ref adding_visuals
 
-https://gazebosim.org/api/sim/8/frame_reference.html
+\ref frame_reference
 
-https://gazebosim.org/api/sim/8/adding_system_plugins.html
+\ref adding_system_plugins
 
-https://gazebosim.org/api/sim/8/theory_buoyancy.html
+\ref theory_buoyancy
 
-https://gazebosim.org/api/sim/8/theory_hydrodynamics.html
+\ref theory_hydrodynamics
 
 # Create your vehicle
 

tutorials/surface_vehicles.md

@@ -1,4 +1,4 @@
-\page surface_vehicles
+\page surface_vehicles Create a surface vehicle
 
 # Overview
 
@@ -8,15 +8,15 @@ with the presence of waves and wind.
 
 ## Related tutorials
 
-https://gazebosim.org/api/sim/8/create_vehicle.html
+\ref create_vehicle
 
-https://gazebosim.org/api/sim/8/adding_visuals.html
+\ref adding_visuals
 
-https://gazebosim.org/api/sim/8/frame_reference.html
+\ref frame_reference
 
-https://gazebosim.org/api/sim/8/adding_system_plugins.html
+\ref adding_system_plugins
 
-https://gazebosim.org/api/sim/8/theory_hydrodynamics.html
+\ref theory_hydrodynamics
 
 # Adding an environment
 

tutorials/theory_buoyancy.md

@@ -1,4 +1,4 @@
-\page theory_buoyancy
+\page theory_buoyancy Buoyancy
 
 # Overview
 

tutorials/theory_hydrodynamics.md

@@ -1,4 +1,4 @@
-\page theory_hydrodynamics
+\page theory_hydrodynamics Hydrodynamics
 
 # Overview
 

tutorials/underwater_vehicles.md

@@ -1,4 +1,4 @@
-\page underwater_vehicles
+\page underwater_vehicles Create an underwater vehicle
 
 # Overview
 
@@ -11,17 +11,17 @@ guide you through the setup of the [MBARI LRAUV](https://app.gazebosim.org/accur
 
 ## Related tutorials
 
-https://gazebosim.org/api/sim/8/create_vehicle.html
+\ref create_vehicle
 
-https://gazebosim.org/api/sim/8/adding_visuals.html
+\ref adding_visuals
 
-https://gazebosim.org/api/sim/8/frame_reference.html
+\ref frame_reference
 
-https://gazebosim.org/api/sim/8/adding_system_plugins.html
+\ref adding_system_plugins
 
-https://gazebosim.org/api/sim/8/theory_buoyancy.html
+\ref theory_buoyancy
 
-https://gazebosim.org/api/sim/8/theory_hydrodynamics.html
+\ref theory_hydrodynamics
 
 # Create your vehicle