Minor: Fix comment in Fontations FFI and reformat file

Change-Id: I1d5c57ebe02b1c28a0980a445f02a5c071a24f1a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/807696
Auto-Submit: Dominik Röttsches <drott@chromium.org>
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Dominik Röttsches <drott@chromium.org>
Commit-Queue: Dominik Röttsches <drott@chromium.org>
1 file changed