Merge pull request #10 from jyaistMap/jy-rvw-gc-intro

update links to correct site and markdown formatting

Author: tarunkukreja003

guide/09-finding-places-with-geocoding/part1_what_is_geocoding.ipynb

@@ -78,7 +78,7 @@
     "* username and password\n",
     "* your profile name, e.g. `gis = GIS(profile='your_profile_name')\n",
     "* with the `api_key` parameter, e.g. `gis = GIS(api_key='your api key')\n",
-    "  * An `Application programming interface key` (`API key`) is a permanent access token that defines the scope and permission for granting your public-          facing application access to specific, ready-to-use services and private content. If you already have an ArcGIS account, you can sign in to view your       default API key or to create a new API key. An API key is created for you when you sign up for an ArcGIS Developer account. For more, check out the <a href=\"https://developers.arcgis.com/documentation/mapping-apis-and-services/security/?api-keys/\">API Keys Doc</a>.\n"
+    "  * An `Application programming interface key` (`API key`) is a permanent access token that defines the scope and permission for granting your public-          facing application access to specific, ready-to-use services and private content. If you already have an ArcGIS account, you can sign in to view your       default API key or to create a new API key. An API key is created for you when you sign up for an ArcGIS Developer account. For more, check out the [API Keys Documentation](/documentation/mapping-apis-and-services/security/?api-keys/).\n"
    ]
   },
   {
@@ -1263,15 +1263,15 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Usage of ArcGIS World Geocoding Service operations can be paid-only (e.g., when performing `geocode()`), or can be free (e.g., while using `suggest()`). Other operations can be either free or paid, depending on whether you are using them for search capabilities only, such as temporarily displaying the results, or storing the results for later use (when using `for_storage=True`). Please see the table below for more information, or check up the <a href=\"https://developers.arcgis.com/rest/geocode/api-reference/geocoding-free-vs-paid.htm\">REST API help doc</a>.\n",
+    "Usage of ArcGIS World Geocoding Service operations can be paid-only (e.g., when performing `geocode()`), or can be free (e.g., while using `suggest()`). Other operations can be either free or paid, depending on whether you are using them for search capabilities only, such as temporarily displaying the results, or storing the results for later use (when using `for_storage=True`). Please see the table below for more information, or see the [Geocoding Pricing](https://location.arcgis.com/pricing/#geocoding) help doc..\n",
     "\n",
     "| Function | Description | Cost\n",
     "| :- |-------------: | :-:\n",
     "|geocode()| To match addresses | paid\n",
     "|suggest()| To return a list of suggested matches for the input text | free\n",
     "|reverse_geocode()| To find the address of a location (x and y coordinates)| free(view-only) / paid(to store results)\n",
     "\n",
-    "To be more specific about paid services, for instance, for `geocoding` a table of addresses, `rematching` a geocoded feature class, and `reverse geocoding` a feature class, the service operates under a `credit-based usage model` that allows you to pay only for what you use. If you don't already have a subscription to `an ArcGIS Online for organizations`, you can purchase one or request <a href=\"https://links.esri.com/arcgis-online-free-trial\">a free trial</a>. For more information on the credit-based usage, see <a href=\"https://links.esri.com/geocoding-service-credits\">service credits for geocoding</a>.\n",
+    "To be more specific about paid services, for instance, for `geocoding` a table of addresses, `rematching` a geocoded feature class, and `reverse geocoding` a feature class, the service operates under a `credit-based usage model` that allows you to pay only for what you use. If you don't already have a subscription to `an ArcGIS Online for organizations`, you can purchase one or request [a free trial](https://links.esri.com/arcgis-online-free-trial). For more information on the credit-based usage, see [service credits for geocoding](https://links.esri.com/geocoding-service-credits).\n",
     "\n",
     "| Function | Description | Cost\n",
     "| :- |-------------: | :-:\n",