update map service url

Author: jyaistMap

guide/10-mapping-and-visualization/advanced-cartography-part2.ipynb

@@ -617,7 +617,7 @@
     ")\n",
     "\n",
     "mapC_flayer = Service(\n",
-    "    \"http://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/Visa versus Amex/FeatureServer/0\"\n",
+    "    https://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/Visa%20versus%20Amex/FeatureServer/0\n",
     ")\n",
     "\n",
     "mapC.content.add(mapC_flayer, drawing_info={\"renderer\": mapC_renderer})\n",