Format build files using buildifier

Change-Id: Ib74e2521491f372f812c7d1d31e7bfcec0fd608f
diff --git a/WORKSPACE b/WORKSPACE
index b74854c..74279a1 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -1,4 +1,5 @@
 workspace(name = "project_group_structure")
+
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
@@ -17,8 +18,8 @@
 
 # Release Plugin API
 load(
-   "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
-   "gerrit_api",
+    "@com_googlesource_gerrit_bazlets//:gerrit_api.bzl",
+    "gerrit_api",
 )
 
 # Load release Plugin API
diff --git a/tools/bzl/classpath.bzl b/tools/bzl/classpath.bzl
index dfcbe9c..d5764f7 100644
--- a/tools/bzl/classpath.bzl
+++ b/tools/bzl/classpath.bzl
@@ -1,2 +1,4 @@
-load("@com_googlesource_gerrit_bazlets//tools:classpath.bzl",
-     "classpath_collector")
+load(
+    "@com_googlesource_gerrit_bazlets//tools:classpath.bzl",
+    "classpath_collector",
+)