Fixing whitespace problems

llvm-svn: 111753
diff --git a/libcxx/test/algorithms/alg.modifying.operations/alg.fill/fill.pass.cpp b/libcxx/test/algorithms/alg.modifying.operations/alg.fill/fill.pass.cpp
index 4112911..7db8009 100644
--- a/libcxx/test/algorithms/alg.modifying.operations/alg.fill/fill.pass.cpp
+++ b/libcxx/test/algorithms/alg.modifying.operations/alg.fill/fill.pass.cpp
@@ -9,8 +9,8 @@
 
 // <algorithm>
 
-// template<ForwardIterator Iter, class T> 
-//   requires OutputIterator<Iter, const T&> 
+// template<ForwardIterator Iter, class T>
+//   requires OutputIterator<Iter, const T&>
 //   void
 //   fill(Iter first, Iter last, const T& value);