chres: Make screen an optional parameter

Most people have only one screen.

1 files changed, 2 insertions, 2 deletions

diff --git a/Userland/Utilities/chres.cpp b/Userland/Utilities/chres.cpp
index 27a77e7c90..17d3d8e1f6 100644
--- a/Userland/Utilities/chres.cpp
+++ b/Userland/Utilities/chres.cpp
@@ -10,14 +10,14 @@
 
 int main(int argc, char** argv)
 {
-    int screen = -1;
+    int screen = 0;
     int width = -1;
     int height = -1;
     int scale = -1;
 
     Core::ArgsParser args_parser;
     args_parser.set_general_help("Change the screen resolution.");
-    args_parser.add_positional_argument(screen, "Screen", "screen");
+    args_parser.add_option(screen, "Screen", "screen", 's', "screen");
     args_parser.add_positional_argument(width, "Width", "width");
     args_parser.add_positional_argument(height, "Height", "height");
     args_parser.add_positional_argument(scale, "Scale Factor", "scale", Core::ArgsParser::Required::No);