Remove trailing whitespace in test suite. Approved by Marshall Clow.

llvm-svn: 271435

1 files changed, 1 insertions, 1 deletions

diff --git a/libcxx/test/std/re/re.regex/re.regex.construct/awk_oct.pass.cpp b/libcxx/test/std/re/re.regex/re.regex.construct/awk_oct.pass.cpp
index 671fac5f65f..e315fb88d1e 100644
--- a/libcxx/test/std/re/re.regex/re.regex.construct/awk_oct.pass.cpp
+++ b/libcxx/test/std/re/re.regex/re.regex.construct/awk_oct.pass.cpp
@@ -18,7 +18,7 @@
 #include <cassert>
 #include "test_macros.h"
 
-int main() 
+int main()
 {
     using std::regex_constants::awk;