Add terminating newline.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43933 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/BreakCriticalMachineEdges.cpp b/lib/CodeGen/BreakCriticalMachineEdges.cpp
index ece1786..900cb6a 100644
--- a/lib/CodeGen/BreakCriticalMachineEdges.cpp
+++ b/lib/CodeGen/BreakCriticalMachineEdges.cpp
@@ -128,4 +128,4 @@
     splitCriticalEdge(SourceBlocks[u], DestBlocks[u]);
 
   return false;
-}
\ No newline at end of file
+}