Description

• Can you reproduce the issue?

Steps to reproduce

1. Add a mermaid diagram to a doc
2. Export as HTML
3. Open HTML

Expected behavior:

The diagrams shows on the web page.

Actual behavior:

The diagram shows as small rectangle without the diagram.

Link to an example: [optional]

Versions

• Mark Text: v0.16.0-rc.1
• Operating system: macOS 10.14.6