chore: bump version

Resolved #1548

package.json

@@ -73,7 +73,7 @@
         "ignore": "^5.1.8",
         "is-svg": "4.2.2",
         "jszip": "^3.5.0",
-        "mldoc": "0.6.0",
+        "mldoc": "0.6.1",
         "mousetrap": "^1.6.5",
         "path": "^0.12.7",
         "react": "^17.0.1",