Bazel: Fix issues flagged by buildifier

Use the -lint=fix option to automatically format files.

buildifier version: 0.29.0
buildifier scm revision: 19db42aa7a206a52b67bc66477c069ca83d092f4

Change-Id: I50a31fe96d3acd49b2674df8ce5a8c9c3ec455e1

BUILD

diff --git a/BUILD b/BUILD
index 907441e..10162be 100644
--- a/BUILD
+++ b/BUILD
@@ -1,8 +1,8 @@
-package(default_visibility = ["//visibility:public"])
-
 load("//tools/bzl:genrule2.bzl", "genrule2")
 load("//tools/bzl:pkg_war.bzl", "pkg_war")
 
+package(default_visibility = ["//visibility:public"])
+
 config_setting(
     name = "java9",
     values = {

polygerrit-ui/app/rules.bzl

diff --git a/polygerrit-ui/app/rules.bzl b/polygerrit-ui/app/rules.bzl
index 075e34a..98387a0 100644
--- a/polygerrit-ui/app/rules.bzl
+++ b/polygerrit-ui/app/rules.bzl
@@ -104,7 +104,7 @@
             "for f in $(locations " + name + "_theme_sources); do cp $$f $$TMP/polygerrit_ui/styles/themes; done",
             "for f in $(locations //lib/js:highlightjs_files); do cp $$f $$TMP/polygerrit_ui/bower_components/highlightjs/ ; done",
             "unzip -qd $$TMP/polygerrit_ui/bower_components $(location @webcomponentsjs//:zipfile) webcomponentsjs/webcomponents-lite.js",
-            "unzip -qd $$TMP/polygerrit_ui/bower_components $(location @font-roboto-local//:zipfile) font-roboto-local/fonts/\*/\*.ttf",
+            "unzip -qd $$TMP/polygerrit_ui/bower_components $(location @font-roboto-local//:zipfile) font-roboto-local/fonts/\\*/\\*.ttf",
             "cd $$TMP",
             "find . -exec touch -t 198001010000 '{}' ';'",
             "zip -qr $$ROOT/$@ *",