Fix mismatched #endif comments.

asio/include/asio/executor.hpp

diff --git a/asio/include/asio/executor.hpp b/asio/include/asio/executor.hpp
index 1810d93..3efbda6 100644
--- a/asio/include/asio/executor.hpp
+++ b/asio/include/asio/executor.hpp
@@ -325,7 +325,7 @@
   }
 
   impl_base* impl_;
-#endif // !defined(ASIO_NO_DEPRECATED)
+#endif // !defined(GENERATING_DOCUMENTATION)
 };
 
 #if !defined(GENERATING_DOCUMENTATION)

asio/include/asio/impl/executor.hpp

diff --git a/asio/include/asio/impl/executor.hpp b/asio/include/asio/impl/executor.hpp
index 38bcb45..8aa9079 100644
--- a/asio/include/asio/impl/executor.hpp
+++ b/asio/include/asio/impl/executor.hpp
@@ -379,7 +379,7 @@
     ? static_cast<Executor*>(impl_->target()) : 0;
 }
 
-#endif // !defined(ASIO_NO_DEPRECATED)
+#endif // !defined(GENERATING_DOCUMENTATION)
 
 } // namespace asio