Fixed tidy warning

include/spdlog/details/fmt_helper.h

@@ -14,11 +14,9 @@ namespace fmt_helper {
 
 inline spdlog::string_view_t to_string_view(const memory_buf_t &buf) SPDLOG_NOEXCEPT
 {
-    return spdlog::string_view_t(buf.data(), buf.size());
+    return spdlog::string_view_t{buf.data(), buf.size()};
 }
 
-
-
 inline void append_string_view(spdlog::string_view_t view, memory_buf_t &dest)
 {
     auto *buf_ptr = view.data();