fixed typo in merge

flygym/examples/olfaction/plume_tracking_arena.py

@@ -14,6 +14,30 @@ class OdorPlumeArena(BaseArena):
     odor plume. The plume simulation is stored in an HDF5 file. In this
     class, we implement logics that calculate the intensity of the odor
     at the fly's location at the correct time.
+
+    Parameters
+    ----------
+    plume_data_path : Path
+        Path to the HDF5 file containing the plume simulation data.
+    main_camera_name : str
+            Name of the main camera used to render the plume simulation.
+    dimension_scale_factor : float, optional
+        Scaling factor for the plume simulation grid. Each cell in the
+        plume grid is this many millimeters in the simulation. By
+        default 0.5.
+    plume_simulation_fps : float, optional
+        Frame rate of the plume simulation. Each frame in the plume
+        dataset is ``1 / plume_simulation_fps`` seconds in the physics
+        simulation. By default 200.
+    intensity_scale_factor : float, optional
+        Scaling factor for the intensity of the odor. By default 1.0.
+    friction : tuple[float, float, float], optional
+        Friction parameters for the floor geom. By default (1, 0.005,
+        0.0001).
+    num_sensors : int, optional
+        Number of olfactory sensors on the fly. By default 4.
+    """
+
     def __init__(
         self,
         plume_data_path: Path,
@@ -30,7 +54,7 @@ def __init__(
         plume_data_path : Path
             Path to the HDF5 file containing the plume simulation data.
         main_camera_name : str
-            Name of the main camera used to render the plume simulation.
+            Name of the main camera used to render the plume.
         dimension_scale_factor : float, optional
             Scaling factor for the plume simulation grid. Each cell in the
             plume grid is this many millimeters in the simulation. By