Eliminate tabs and trailing spaces


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21479 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CFrontend/2002-08-02-UnionTest.c b/test/CFrontend/2002-08-02-UnionTest.c
index b9e2c2e..bc44e46 100644
--- a/test/CFrontend/2002-08-02-UnionTest.c
+++ b/test/CFrontend/2002-08-02-UnionTest.c
@@ -8,12 +8,12 @@
 union X { char X; void *B; int a, b, c, d;};
 
 union X foo() {
-	union X Global;
-        Global.B = (void*)123;   /* Interesting part */
-	return Global;
+  union X Global;
+  Global.B = (void*)123;   /* Interesting part */
+  return Global;
 }
 
 void main() {
-	union X test = foo();
-	printf("0x%p", test.B);
+  union X test = foo();
+  printf("0x%p", test.B);
 }