Trivial Pull Requests

[Walter Bright via Digitalmars-d]

There was a "Trivial" label on dlang/dmd, and I added it to dlang/druntime and 
dlang/phobos.

Please use it to tag trivial pull requests, so that they can be quickly checked 
and merged.

A trivial PR should be:

1. really easy to review
2. highly unlikely to break anything, i.e. its effects are clearly constrained

An example would be something like fixing a spelling error.

If a trivial PR is not trivial, please remove the label with a note explaining 
why it isn't trivial.