Minor update

TLCFEM · Sep 6, 2024 · 311607e · 311607e
1 parent 6eb614d
commit 311607e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/suanPan.h b/suanPan.h
@@ -208,7 +208,7 @@ namespace fs = std::filesystem;
 namespace suanpan {
     inline std::mutex print_mutex;
 
-    inline std::string pattern(const std::string_view header, const std::string_view& file_name, const std::string_view& format) {
+    inline std::string pattern(const std::string_view header, const std::string_view file_name, const std::string_view format) {
         std::string pattern{header};
         pattern += fs::path(file_name).filename().string();
         pattern += ":{} ~> ";