libstdc++: Remove trailing whitespace in shared_ptr_atomic.h

libstdc++-v3/ChangeLog:

	* include/bits/shared_ptr_atomic.h: Remove trailing whitespace.

diff --git a/libstdc++-v3/include/bits/shared_ptr_atomic.h b/libstdc++-v3/include/bits/shared_ptr_atomic.h
index cfd821a006468c43438ef5aace463dc3c3b81300..b8c9427d9ec0c73da5255dd337464ff2540cea76 100644 (file)
--- a/libstdc++-v3/include/bits/shared_ptr_atomic.h
+++ b/libstdc++-v3/include/bits/shared_ptr_atomic.h
@@ -501,7 +501,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
        {
          auto __old_ptr = __ptr;
          _GLIBCXX_TSAN_MUTEX_PRE_UNLOCK(&_M_val);
-         uintptr_t __old_pi 
+         uintptr_t __old_pi
            = _AtomicRef(&_M_val).fetch_sub(1, memory_order_relaxed) - 1u;
          _GLIBCXX_TSAN_MUTEX_POST_UNLOCK(&_M_val);