fix spaces

Author: MustafaAgamy

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

@@ -280,7 +280,7 @@ void shouldThrowNumberFormatException() {
     int port = PortProber.findFreePort();
     GeckoDriverService.Builder builder = new GeckoDriverService.Builder();
     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) +

java/test/org/openqa/selenium/ie/InternetExplorerDriverTest.java

@@ -155,7 +155,7 @@ void shouldThrowNumberFormatException() {
     int port = PortProber.findFreePort();
     InternetExplorerDriverService.Builder builder = new InternetExplorerDriverService.Builder();
     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) +