Fix 80-column violation in previous commit.

llvm-svn: 299257
diff --git a/llvm/unittests/ADT/APFloatTest.cpp b/llvm/unittests/ADT/APFloatTest.cpp
index 60a920b..378c48d 100644
--- a/llvm/unittests/ADT/APFloatTest.cpp
+++ b/llvm/unittests/ADT/APFloatTest.cpp
@@ -3258,7 +3258,8 @@
 
 TEST(APFloatTest, PPCDoubleDoubleAddSpecial) {
   using DataType = std::tuple<uint64_t, uint64_t, uint64_t, uint64_t,
-                              APFloat::fltCategory, APFloat::roundingMode>;  DataType Data[] = {
+                              APFloat::fltCategory, APFloat::roundingMode>;
+  DataType Data[] = {
       // (1 + 0) + (-1 + 0) = fcZero
       std::make_tuple(0x3ff0000000000000ull, 0, 0xbff0000000000000ull, 0,
                       APFloat::fcZero, APFloat::rmNearestTiesToEven),