Update src/spikeinterface/widgets/rasters.py

Co-authored-by: Chris Halcrow <57948917+chrishalcrow@users.noreply.github.com>

Author: tayheau

src/spikeinterface/widgets/rasters.py

@@ -363,8 +363,8 @@ class RasterWidget(BaseRasterWidget):
         A sorting object. Deprecated.
     sorting_analyzer : SortingAnalyzer  | None, default: None
         A sorting analyzer object. Deprecated.
-    sort_by_depth: bool = False
-        Wether or not to sort units by depth, default: False
+    sort_by_depth : bool, default: False
+        Whether or not to sort units by depth, default: False
     """
 
     def __init__(