[committed] libstdc++: Fix indentation in <semaphore>

[Jonathan Wakely]

libstdc++-v3/ChangeLog:

	* include/std/semaphore: Fix indentation.

Tested x86_64-linux. Committed to trunk.

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commit 3621a7bb5795ad4e47b30e1a8a06f1abe2b3b036
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Sun Dec 20 18:49:13 2020

    libstdc++: Fix indentation in <semaphore>
    
    libstdc++-v3/ChangeLog:
    
            * include/std/semaphore: Fix indentation.

diff --git a/libstdc++-v3/include/std/semaphore b/libstdc++-v3/include/std/semaphore
index ff83a56af4b..9648c3da7ce 100644
--- a/libstdc++-v3/include/std/semaphore
+++ b/libstdc++-v3/include/std/semaphore
@@ -87,7 +87,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	{ return _M_sem._M_try_acquire_until(__atime); }
     };
 
- using binary_semaphore = std::counting_semaphore<1>;
+  using binary_semaphore = std::counting_semaphore<1>;
+
 _GLIBCXX_END_NAMESPACE_VERSION
 } // namespace
 #endif // __cpp_lib_atomic_wait