Fix: stop checking config paths after finding a config file

src/main.rs

@@ -132,8 +132,10 @@ impl Config {
         let mut system_path= system_config_paths[1];
 
         for path in system_config_paths {
-            if path.exists() {
+            let cfg_path = path.join("config.toml");
+            if cfg_path.exists() {
                 system_path = path;
+                break;
             }
         };