Hide spark config (#1139)

* Hide spark config

* Hide spark config

* Updated release notes

Author: simha104

docs/source/guides/using_woodwork_with_dask_and_koalas.ipynb

@@ -142,7 +142,9 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {},
+   "metadata": {
+    "nbsphinx": "hidden"
+   },
    "outputs": [],
    "source": [
     "# The two lines below only need to be executed if you do not have Spark properly configured.\n",

docs/source/release_notes.rst

@@ -10,10 +10,11 @@ Future Release
     * Changes
         * Update ``Datetime.transform`` to use default nrows value when calling ``_infer_datetime_format`` (:pr:`1137`)
     * Documentation Changes
+        * Hide spark config in Using Dask and Koalas Guide (:pr:`1139`)
     * Testing Changes
 
     Thanks to the following people for contributing to this release:
-    :user:`thehomebrewnerd`
+    :user:`simha104`, :user:`thehomebrewnerd`
 
 
 v0.8.0 Sep 9, 2021