Add default import and simpify docstring

Author: MarcelRosier

stroke_segmentor/__init__.py

@@ -1,3 +1,5 @@
 from loguru import logger
 
 logger.disable("stroke_segmentor")
+
+from stroke_segmentor.inferer import Inferer  # noqa: F401

stroke_segmentor/inferer.py

@@ -15,14 +15,6 @@ class Inferer:
     Handles inference for stroke segmentation using DWI and ADC images.
     This class wraps a model handler to perform inference on given images and can optionally
     save the resulting segmentation mask to disk.
-
-    Basic usage:
-    ```
-    .. code-block:: python
-
-    inferer = Inferer()
-    prediction = inferer.infer(adc_path, dwi_path, segmentation_path)
-    ```
     """
 
     def __init__(