For 7
@example blocks, the 'text/html' representation of the resulting
object is above the threshold (example_size_threshold: 8192 bytes).
- 3 blocks had 'image/gif' fallback image representation available, using that.
On pages: examples/quickstart.md
- 4 blocks had 'image/svg+xml' fallback image representation available, using that.
On pages: examples/initializing-hmc.md, examples/quickstart.md