Remove tabs, and whitespace cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/attr-format.cpp b/test/SemaCXX/attr-format.cpp
index d1659c9..369099a 100644
--- a/test/SemaCXX/attr-format.cpp
+++ b/test/SemaCXX/attr-format.cpp
@@ -1,8 +1,8 @@
 // RUN: clang-cc -fsyntax-only -verify %s
 struct S {
-	static void f(const char*, ...) __attribute__((format(printf, 1, 2)));
-	
-	// GCC has a hidden 'this' argument in member functions which is why
-	// the format argument is argument 2 here.
-	void g(const char*, ...) __attribute__((format(printf, 2, 3)));
-};
\ No newline at end of file
+  static void f(const char*, ...) __attribute__((format(printf, 1, 2)));
+
+  // GCC has a hidden 'this' argument in member functions which is why
+  // the format argument is argument 2 here.
+  void g(const char*, ...) __attribute__((format(printf, 2, 3)));
+};