Ran rust fmt

src/config.rs

@@ -14,8 +14,7 @@ pub fn config_file() -> PathBuf {
             let env_path_buf = PathBuf::from(env_path);
             if env_path_buf.is_file() {
                 return env_path_buf;
-            }
+            } else {
-            else {
                 return PROJECT_DIRS.config_dir().join("config");
             }
         }