[doc] add a section about the demo websites

docs/brief_project_presentation.md

@@ -6,3 +6,14 @@ The user interact on a [leaflet](https://leafletjs.com) webmap choosing areas to
 The backend perform machine learning inference using a [Segment Anything](https://segment-anything.com) model and [ONNXRuntime](https://onnxruntime.ai) as runtime.
 
 Check about implementation details on my [blog](https://trinca.tornidor.com/projects/samgis-segment-anything-applied-to-GIS).
+
+# Self-hosted demo
+
+You can visit my self-hosted demo [here](https://ml-trinca.tornidor.com).
+Since this demo uses a backend hosted on my AWS account I keep it under authentication to prevent abuses.
+
+# HuggingFace Space demo
+
+I added also a demo on this [HuggingFace Space](https://huggingface.co/spaces/aletrn/samgis). It's
+possible to find [here](https://aletrn-samgis.hf.space/) the direct space url and 
+[here](https://aletrn-samgis.hf.space/docs#/) the OpenAPI swagger documentation.

docs/samgis.io.rst

@@ -28,14 +28,6 @@ samgis.io.lambda\_helpers module
    :undoc-members:
    :show-inheritance:
 
-samgis.io.lambda\_wrapper module
---------------------------------
-
-.. automodule:: samgis.io.lambda_wrapper
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
 samgis.io.tms2geotiff module
 ----------------------------