Rectified warnings about graphics configuration names being changed.

configuration.nix

@@ -166,10 +166,10 @@
   hardware.enableRedistributableFirmware = true;
   #Enables proprietary, redistributable firmware so hardware devices function properly
 
-  hardware.opengl = {
+  hardware.graphics = {
     enable = true;
     # Mesa should be enabled by default for Vulkan, but you can be explicit
-    driSupport32Bit = true; # For 32-bit applications
+    enable32Bit = true; # For 32-bit applications
   };
 
   hardware.cpu.amd.updateMicrocode = true;