fix formatting in FirefoxDriverTests

Author: MustafaAgamy

java/test/org/openqa/selenium/firefox/FirefoxDriverTest.java

@@ -282,13 +282,13 @@ void shouldThrowNumberFormatException() {
     builder.usingPort(port);
 
     assertThatExceptionOfType(NumberFormatException.class)
-    .isThrownBy(builder::build)
-    .withMessage(
-        "Couldn't format the port numbers because the System Language is arabic: \""
-            + String.format("--port=%d", port)
-            + "\", please make sure to add the required arguments \"-Duser.language=en"
-            + " -Duser.region=US\" to your JVM, for more info please visit :\n"
-            + "  https://www.selenium.dev/documentation/webdriver/browsers/");
+        .isThrownBy(builder::build)
+        .withMessage(
+            "Couldn't format the port numbers because the System Language is arabic: \""
+                + String.format("--port=%d", port)
+                + "\", please make sure to add the required arguments \"-Duser.language=en"
+                + " -Duser.region=US\" to your JVM, for more info please visit :\n"
+                + "  https://www.selenium.dev/documentation/webdriver/browsers/");
 
     Locale.setDefault(Locale.US);
   }