bump dompurify

Author: browniefed

package-lock.json

@@ -78,7 +78,7 @@
     "classnames": "^2.5.1",
     "css.escape": "1.5.1",
     "deep-extend": "0.6.0",
-    "dompurify": "=3.1.6",
+    "dompurify": "=3.2.4",
     "ieee754": "^1.2.1",
     "immutable": "^3.x.x",
     "js-file-download": "^0.4.12",