Fix Bazel formatting.

No-Try: true
Change-Id: I8790bf93d3cfb29991677494e9527d4cd62aeaa9
Reviewed-on: https://skia-review.googlesource.com/c/165304
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
diff --git a/public.bzl b/public.bzl
index 94656bb..123c2b9 100644
--- a/public.bzl
+++ b/public.bzl
@@ -271,6 +271,7 @@
 
 def codec_srcs(limited):
     """Sources for the codecs. Excludes Ico, Webp, Png, and Raw if limited."""
+
     # TODO: Enable wuffs in Google3
     exclude = ["src/codec/SkWuffsCodec.cpp"]
     if limited: