fixes broken links in whats new

Author: Atma Mani

guide/02-api-overview/release-notes.ipynb

@@ -24,17 +24,16 @@
    "metadata": {},
    "source": [
     "### [`Guides`](https://developers.arcgis.com/python/guide/)\n",
-    "* [`Working with geometries`](https://developers.arcgis.com/guide/)\n",
+    "* Working with geometries\n",
     " * [Part 3 - Spatial operations on geometries](https://developers.arcgis.com/python/guide/part3-spatial-operations-on-geometries/)\n",
     "   * Adds `Area and Lengths` sections to `Pattern using arcgis.geometry.functions: uses server-side geometry engine` section\n",
-    "* [`Working with the Spatially Enabled DataFrame`](https://developers.arcgis.com/python/guide/)\n",
-    " * [Introduction to the Spatially Enabled DataFrame](https://developers.arcgis.com/python/guide/introduction-to-the-spatially-enabled-dataframe/)\n",
-    "   * Updates part of guide\n",
-    "* [`Deep Learning with ArcGIS`](https://developers.arcgis.com/python/guide/)\n",
+    "* Deep Learning with ArcGIS\n",
     " * [Deep learning on time series data](https://developers.arcgis.com/python/guide/dl-on-time-series-data)\n",
     "   * Adds `Sequence Length` section\n",
-    " * **New Guides**:\n",
-    "   * Adds [Using MMSegmentation with `arcgis.learn`](https://developers.arcgis.com/python/guide/using-mmsegmentation-with-arcgis-learn)"
+    "\n",
+    "**New Guides**:\n",
+    "   * Adds [Using MMSegmentation with `arcgis.learn`](https://developers.arcgis.com/python/guide/using-mmsegmentation-with-arcgis-learn)\n",
+    "   * Adds [Part 1 - Introduction to the Spatially Enabled DataFrame](https://developers.arcgis.com/python/guide/part1-introduction-to-sedf/). Subsequent parts are to be published in upcoming releases."
    ]
   },
   {
@@ -49,7 +48,7 @@
     "   * [Detecting deforestation in the Amazon rainforest using unsupervised K-means clustering on satellite imagery](https://developers.arcgis.com/python/sample-notebooks/detecting-deforestation-using-kmeans-clustering-on-sentinel-imagery)\n",
     "   * [Coastline classification using Feature Classifier](https://developers.arcgis.com/python/sample-notebooks/coastline-classification-using-feature-classifier)\n",
     "   * [Classification of SfM-derived point clouds using deep learning](https://developers.arcgis.com/python/sample-notebooks/classification-of-sfm-derived-point-clouds-using-deep-learning/)\n",
-    "   * [Glacial Terminus Extraction using HRNet](https://developers.arcgis.com/python/sample-notebooks/glacial-terminus-using-hrnet/)\n",
+    "   * [Glacial Terminus Extraction using HRNet](https://developers.arcgis.com/python/sample-notebooks/glacial-terminus-extraction-using-hrnet/)\n",
     "   * [Finetuning Pre-trained Building Footprint Model](https://developers.arcgis.com/python/sample-notebooks/finetuning-pre-trained-building-footprint-model)"
    ]
   },
@@ -4577,7 +4576,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.10"
+   "version": "3.7.7"
   },
   "toc": {
    "base_numbering": 1,