[programs/cludio] Make 'memory' display global memory stats in KiB

Previously, the total memory was display in KiB but global memory in
_bytes_, which makes no sense whatsoever.

Ideally, I'd like to do something like `du -h` does it, and display in
whatever format is most appropriate - GiB, MiB or KiB. But, this is more
work and this is a side-track to what I'm _really_ working on so leaving
that for now.

programs/cluido/command.c

@@ -783,9 +783,9 @@ void command_memory(int number_of_arguments UNUSED, char **argument UNUSED)
                             memory_info.total_memory / 1024,  memory_info.free_memory / 1024,
                             (memory_info.total_memory - memory_info.free_memory) / 1024);
     console_print_formatted(&console_structure,
-                            "Global memory: %lu total, %lu free, %lu used\n",
-                            memory_info.total_global_memory, memory_info.free_global_memory,
-                            memory_info.total_global_memory - memory_info.free_global_memory);
+                            "Global memory: %luK total, %luK free, %luK used\n",
+                            memory_info.total_global_memory / 1024, memory_info.free_global_memory / 1024,
+                            (memory_info.total_global_memory - memory_info.free_global_memory) / 1024);
 }
 
 // Get information about installed PCI devices.