changed to say 'Seamless Screen' and not 'Server's Default Display Mode

Author: xenonli

common/src/main/java/com/minenash/seamless_loading_screen/mixin/custom_screenshots/AddServerScreenMixin.java

@@ -60,7 +60,7 @@ private void buttonAllowCustomScreenshot(CallbackInfo info) {
 
     @Unique
     private Text getText() {
-        return (Text.translatable("seamless_loading_screen.config.serverDisplayMode"))
+        return (Text.translatable("seamless_loading_screen.config.displayMode"))
                 .append(": ")
                 .append(Text.translatable(
                         "seamless_loading_screen.config.displayMode."