Fixes some formatting issues (#42)

# Description

Fixes formatting of some files.

## 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
`./formatter.sh`
- [ ] I have made corresponding changes to the documentation
- [ ] My changes generate no new warnings

omniverse/extension/omni.viplanner/omni/viplanner/collectors/terrain_analysis_cfg.py

@@ -6,8 +6,8 @@
 
 from __future__ import annotations
 
-from omni.viplanner.config import MatterportSemanticCostMapping
 from omni.isaac.lab.utils import configclass
+from omni.viplanner.config import MatterportSemanticCostMapping
 
 
 @configclass

omniverse/extension/omni.viplanner/omni/viplanner/viplanner/viplanner_algo.py

@@ -53,6 +53,7 @@ def __init__(self, model_dir: str, fear_threshold: float = 0.5, device: str = "c
         # in headless mode, we cannot visualize the graph and omni.debug.draw is not available
         try:
             import omni.isaac.debug_draw._debug_draw as omni_debug_draw
+
             self.draw = omni_debug_draw.acquire_debug_draw_interface()
         except ImportError:
             print("[WARNING] Graph Visualization is not available in headless mode.")