Trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74758 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Makefile.config.in b/Makefile.config.in
index efa8a0b..44d7416 100644
--- a/Makefile.config.in
+++ b/Makefile.config.in
@@ -223,7 +223,7 @@
 #ENABLE_PROFILING = 1
 @ENABLE_PROFILING@
 
-# When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will 
+# When DISABLE_ASSERTIONS is enabled, builds of all of the LLVM code will
 # exclude assertion checks, otherwise they are included.
 #DISABLE_ASSERTIONS = 1
 @DISABLE_ASSERTIONS@