mapnik/mapnik — comment on commit a7bd9ad6e85d4691023710e23168bec2ff28dcc5
File:  line 0
By springmeyer:

k, added note about one-liners using braces. Also, you should add your preference to the contributing doc of `if (! value)` vs. `if (!value)`. I am more familiar with seeing the latter, but I think just consistency matters most so we should make a note of what is preferred.