update item ids and urls in guides

Author: xlt208

guide/05-working-with-the-spatially-enabled-dataframe/introduction-to-the-spatially-enabled-dataframe.ipynb

@@ -516,13 +516,13 @@
       "text/html": [
        "<div class=\"item_container\" style=\"height: auto; overflow: hidden; border: 1px solid #cfcfcf; border-radius: 2px; background: #f6fafa; line-height: 1.21429em; padding: 10px;\">\n",
        "                    <div class=\"item_left\" style=\"width: 210px; float: left;\">\n",
-       "                       <a href='https://pythonapi.playground.esri.com/portal/home/item.html?id=2dde2215c7c84c15bd9cb4d9d92fc7b6' target='_blank'>\n",
+       "                       <a href='https://pythonapi.playground.esri.com/portal/home/item.html?id=79ee8e5a8fe546f4a4ea869eebb375be' target='_blank'>\n",
        "                        <img src='https://pythonapi.playground.esri.com/portal/portalimages/desktopapp.png' class=\"itemThumbnail\">\n",
        "                       </a>\n",
        "                    </div>\n",
        "\n",
        "                    <div class=\"item_right\"     style=\"float: none; width: auto; overflow: hidden;\">\n",
-       "                        <a href='https://pythonapi.playground.esri.com/portal/home/item.html?id=2dde2215c7c84c15bd9cb4d9d92fc7b6' target='_blank'><b>landsat_pviot_345_8bit</b>\n",
+       "                        <a href='https://pythonapi.playground.esri.com/portal/home/item.html?id=79ee8e5a8fe546f4a4ea869eebb375be' target='_blank'><b>landsat_pviot_345_8bit</b>\n",
        "                        </a>\n",
        "                        <br/>segment<img src='https://pythonapi.playground.esri.com/portal/home/js/jsapi/esri/css/images/item_type_icons/imagery16.png' style=\"vertical-align:middle;\">Imagery Layer by api_data_owner\n",
        "                        <br/>Last Modified: August 08, 2019\n",

guide/05-working-with-the-spatially-enabled-dataframe/part2_data_io_reading_data.ipynb

@@ -151,7 +151,7 @@
     }
    ],
    "source": [
-    "montana_landsat = portal.content.search(\"ImgSrv_Landast_Montana2015\")[0].layers[0]\n",
+    "montana_landsat = portal.content.search(\"ImgSrv_Landsat_Montana_2015\")[0].layers[0]\n",
     "montana_landsat"
    ]
   },