Fixed indentation in a ClangTidy test

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@373068 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/clang-tidy/google-objc-global-variable-declaration.mm b/test/clang-tidy/google-objc-global-variable-declaration.mm
index a6b0f6e..345edec 100644
--- a/test/clang-tidy/google-objc-global-variable-declaration.mm
+++ b/test/clang-tidy/google-objc-global-variable-declaration.mm
@@ -6,5 +6,5 @@
 // CHECK-FIXES: static NSString* const kMyConstString = @"hello";
 
 class MyTest {
-    static int not_objc_style;
+  static int not_objc_style;
 };