update service

package-lock.json

@@ -68,9 +68,9 @@
       }
     },
     "vscode-css-languageservice": {
-      "version": "4.0.0-next.2",
-      "resolved": "https://registry.npmjs.org/vscode-css-languageservice/-/vscode-css-languageservice-4.0.0-next.2.tgz",
-      "integrity": "sha512-y8fDB5ogL0u57DetSkgbGsk+cdzi733RFo0VIxrJh+NrZ8UaNHGhjSamkDJqQlNOPRze9+Olzrt3jUVGdtkiBw==",
+      "version": "4.0.0-next.3",
+      "resolved": "https://registry.npmjs.org/vscode-css-languageservice/-/vscode-css-languageservice-4.0.0-next.3.tgz",
+      "integrity": "sha512-/xmbWpIQLw+HZ/3LsaE2drHFSNJbM9mZ8bKR5NUiu2ZUr10WbGxX0j/GDZB3LlMmdSHQGgRQ5hTM/Ic2PuBDRw==",
       "dev": true,
       "requires": {
         "vscode-languageserver-types": "^3.14.0",

package.json

@@ -25,7 +25,7 @@
     "requirejs": "^2.3.6",
     "typescript": "3.3.3333",
     "uglify-js": "3.4.9",
-    "vscode-css-languageservice": "4.0.0-next.2",
+    "vscode-css-languageservice": "4.0.0-next.3",
     "vscode-languageserver-types": "3.14.0"
   }
 }