Fix buildifier format issue

WORKSPACE

diff --git a/WORKSPACE b/WORKSPACE
index 4a949e8..f5063b6 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -4,13 +4,15 @@
 
 http_archive(
     name = "rules_pkg",
+    sha256 = "352c090cc3d3f9a6b4e676cf42a6047c16824959b438895a76c2989c6d7c246a",
     urls = [
         "https://github.com/bazelbuild/rules_pkg/releases/download/0.2.5/rules_pkg-0.2.5.tar.gz",
         "https://mirror.bazel.build/github.com/bazelbuild/rules_pkg/releases/download/0.2.5/rules_pkg-0.2.5.tar.gz",
     ],
-    sha256 = "352c090cc3d3f9a6b4e676cf42a6047c16824959b438895a76c2989c6d7c246a",
 )
+
 load("@rules_pkg//:deps.bzl", "rules_pkg_dependencies")
+
 rules_pkg_dependencies()
 
 http_archive(

examples/custom_toolchain/toolchain_config.bzl

diff --git a/examples/custom_toolchain/toolchain_config.bzl b/examples/custom_toolchain/toolchain_config.bzl
index 0a18f22..7e0a244 100644
--- a/examples/custom_toolchain/toolchain_config.bzl
+++ b/examples/custom_toolchain/toolchain_config.bzl
@@ -15,8 +15,6 @@
 load("@bazel_tools//tools/cpp:cc_toolchain_config_lib.bzl", "tool_path")
 
 def _impl(ctx):
-    print("Invoking my custom toolchain!")
-
     tool_paths = [
         tool_path(
             name = "ar",

examples/my_c_compile/my_c_compile.bzl

diff --git a/examples/my_c_compile/my_c_compile.bzl b/examples/my_c_compile/my_c_compile.bzl
index f29207e..c8acec6 100644
--- a/examples/my_c_compile/my_c_compile.bzl
+++ b/examples/my_c_compile/my_c_compile.bzl
@@ -20,7 +20,7 @@
 MyCCompileInfo = provider(doc = "", fields = ["object"])
 
 DISABLED_FEATURES = [
-#     "module_maps",  # copybara-comment-this-out-please
+    #     "module_maps",  # copybara-comment-this-out-please
 ]
 
 def _my_c_compile_impl(ctx):