fixes for deployment

README.md

@@ -25,8 +25,8 @@ Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protrac
 ## Deployment
 You can re-deploy our website if you have permission to contribute to this repository.  
 ```bash
- ng build --prod --base-href https://sartography.com/
- ngh --dir=dist/sartography-website/  --cname=sartography.com
+ng build --configuration production --base-href https://sartography.com/
+ngh --dir=dist/sartography-website/  --cname=sartography.com
 ```
 
 ## Further help

angular.json

@@ -45,7 +45,6 @@
               "optimization": true,
               "outputHashing": "all",
               "sourceMap": false,
-              "extractCss": true,
               "namedChunks": false,
               "aot": true,
               "extractLicenses": true,
@@ -138,4 +137,4 @@
   "cli": {
     "analytics": "1869d19f-20d1-4abb-970d-59b215d98d23"
   }
-}
+}