Fixes raycaster visualizer prim path (#307)

# Description

Fixes raycaster visualizer prim path.

## Type of change

- Bug fix (non-breaking change which fixes an issue)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.sh --format`
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [ ] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file
- [x] I have added my name to the `CONTRIBUTORS.md` or my name already
exists there

source/extensions/omni.isaac.orbit/omni/isaac/orbit/sensors/ray_caster/ray_caster_cfg.py

@@ -62,7 +62,7 @@ class RayCasterCfg(SensorBaseCfg):
     For floating base robots, this is useful for simulating drift in the robot's pose estimation.
     """
 
-    visualizer_cfg: VisualizationMarkersCfg = RAY_CASTER_MARKER_CFG.replace(prim_path="/Visuals/FrameTransformer")
+    visualizer_cfg: VisualizationMarkersCfg = RAY_CASTER_MARKER_CFG.replace(prim_path="/Visuals/RayCaster")
     """The configuration object for the visualization markers. Defaults to RAY_CASTER_MARKER_CFG.
 
     Note: