[NFC][libc++] Consistently use spaces to indent

rdar://problem/19988944

llvm-svn: 338933
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 7c3492b00d99c81d4a58a8015dbe313eabaea799
diff --git a/include/new b/include/new
index e70b9c6..d33f691 100644
--- a/include/new
+++ b/include/new
@@ -290,13 +290,13 @@
 #ifndef _LIBCPP_NO_EXCEPTIONS
     throw bad_array_length();
 #else
-	_VSTD::abort();
+    _VSTD::abort();
 #endif
 }
 #endif
 
 template <class _Tp>
-_LIBCPP_NODISCARD_AFTER_CXX17 inline 
+_LIBCPP_NODISCARD_AFTER_CXX17 inline
 _LIBCPP_CONSTEXPR _Tp* __launder(_Tp* __p) _NOEXCEPT
 {
     static_assert (!(is_function<_Tp>::value), "can't launder functions" );