typo

Author: Dona278

src/Components/WebAssembly/Server/src/TargetPickerUi.cs

@@ -389,7 +389,7 @@ static string NormalizeDevtoolsFrontendUrl(string devtoolsFrontendUrl)
                 return devtoolsFrontendUrl;
             }
 
-            UriHelper.FromAbsolute(url, out _, out _, out _, out var query, out _);
+            UriHelper.FromAbsolute(devtoolsFrontendUrl, out _, out _, out _, out var query, out _);
             return $"{DefaultBrowserDevToolsPagePath}{query}";
         }
     }