Update ArcGIS installation instructions (#226)

docs/examples/arcgis.ipynb

@@ -17,19 +17,23 @@
     "2. Navigate to the **Start Menu** -> **All apps** -> **ArcGIS** folder, then open the **Python Command Prompt**.\n",
     "3. Create a new conda environment and install [mamba](https://mamba.readthedocs.io/) and Python 3.9.x from the [Esri Anaconda channel](https://anaconda.org/Esri/repo). Mamba is a drop-in replacement for conda that is mach faster for installing Python packages and their dependencies. \n",
     "   \n",
-    "    `conda create conda-forge::mamba esri::python --name samgeo`\n",
+    "    `conda create conda-forge::mamba esri::python --name geo`\n",
     "\n",
     "4. Activate the new conda environment.\n",
     "\n",
-    "    `conda activate samgeo`\n",
+    "    `conda activate geo`\n",
+    "\n",
+    "5. This step is optional. If you get an error message saying that `Download error (60) SSL peer certificate or SSH remote key was not OK` when installing packages in the next step, run the following command to fix the issue.\n",
+    "\n",
+    "    `conda config --set ssl_verify false`\n",
     "\n",
     "5. Install arcpy, deep-learning-essentials, segment-geospatial, and other dependencies (~4GB download).\n",
     "\n",
-    "    `mamba install arcpy deep-learning-essentials leafmap localtileserver segment-geospatial -c esri -c conda-forge`\n",
+    "    `mamba install arcpy deep-learning-essentials segment-geospatial pygis -c esri -c conda-forge`\n",
     "\n",
     "6. Activate the new environment in ArcGIS Pro.\n",
     "\n",
-    "    `proswap samgeo`\n",
+    "    `proswap geo`\n",
     "\n",
     "7. Close the Python Command Prompt and open ArcGIS Pro.\n",
     "8. [Download](https://samgeo.gishub.org/examples/arcgis/arcgis.ipynb) this notebook and run it in ArcGIS Pro."
@@ -458,7 +462,7 @@
   "language_info": {
    "file_extension": ".py",
    "name": "python",
-   "version": "3.9.16"
+   "version": "3.11.6"
   }
  },
  "nbformat": 4,