✏️ Fix file names

Author: veit

…ata-processing/httpx/httpx.ipynb.license …sing/httpx/install-example.ipynb.licensedocs/data-processing/httpx/httpx.ipynb.license renamed to docs/data-processing/httpx/install-example.ipynb.license docs/data-processing/httpx/httpx.ipynb.license renamed to docs/data-processing/httpx/install-example.ipynb.license

@@ -61,7 +61,7 @@
    "source": [
     "The outsourcing of the notebook’s code to modules makes it easier to reuse it, and also makes the notebooks more readable.\n",
     "\n",
-    "However, for the code to work, geocode.py needs to be in the same folder as a Jupyter notebook. If you want to call this module from another location, the path specification in the import would have to be changed. In this case it is better to create your own package, as described in [Packing](../../productive/packaging.rst)."
+    "However, for the code to work, nominatim.py needs to be in the same folder as a Jupyter notebook. If you want to call this module from another location, the path specification in the import would have to be changed. In this case it is better to create your own package, as described in [Packing](../../productive/packaging.rst)."
    ]
   }
  ],