fix(demo-schematics): minor #69

Author: AnthonyNahas

demo-schematics/angular.json

@@ -27,6 +27,7 @@
               "src/assets"
             ],
             "styles": [
+              "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
               "src/styles.scss"
             ],
             "scripts": [],
@@ -84,6 +85,7 @@
             "tsConfig": "src/tsconfig.spec.json",
             "karmaConfig": "src/karma.conf.js",
             "styles": [
+              "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
               "src/styles.scss"
             ],
             "scripts": [],