HGKeeper

Fix some warnings in the demo window

14 months ago, Gary Kramlich

d33e62d82322

Fix some warnings in the demo window

Testing Done:
Compiled and verified the warnings were gone.

Reviewed at https://reviews.imfreedom.org/r/2265/

Talkatu is versioned in [mercurial](https://www.mercurial-scm.org/) and is

available on [keep.imfreedom.org](https://keep.imfreedom.org/talkatu/talkatu).

All contributions are provided via review requests at [reviews.imfreedom.org](https://reviews.imfreedom.org/).

See our [contributors guide](https://docs.imfreedom.org/contributors-guide/) for

additional information.