Error on Caveats Gotchas wiki page

I think there is an error on the [Caveats Gotchas](https://github.com/instacart/truetime-android/wiki/Caveats---Gotchas) Wiki Page:

`TrueTimeRx.initializeNtp("time.google.com")` should be `TrueTimeRx.build().initializeNtp("time.google.com")` as `initializeNtp` is non-static and should be called upon the instance.

Open the linked Caveats Gotchas wiki page and verify the initialization example against the API usage described in the issue. Update the snippet to use the instance-building form, then confirm the page no longer shows the static call.

Written by the indexing model from the issue text.