Merge pull request atom#1171 from atom/dependabot/npm_and_yarn/dompurify-2.0.17

Bump dompurify from 1.0.8 to 2.0.17

Author: darangi

package-lock.json

@@ -18,7 +18,7 @@
   },
   "dependencies": {
     "async": "^3.2.0",
-    "dompurify": "^1.0.2",
+    "dompurify": "^2.0.17",
     "etch": "0.9.0",
     "fs-plus": "^3.0.0",
     "fuzzaldrin": "^2.1",