Test commit access [NFC]

Remove a trailing space



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358648 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/IR/IRBuilderTest.cpp b/unittests/IR/IRBuilderTest.cpp
index 71edb4b..8074406 100644
--- a/unittests/IR/IRBuilderTest.cpp
+++ b/unittests/IR/IRBuilderTest.cpp
@@ -374,7 +374,7 @@
 
   Builder.clearFastMathFlags();
 
-  // To test a copy, make sure that a '0' and a '1' change state. 
+  // To test a copy, make sure that a '0' and a '1' change state.
   F = Builder.CreateFDiv(F, F);
   ASSERT_TRUE(isa<Instruction>(F));
   FDiv = cast<Instruction>(F);