Update readme with required packages

1 files changed, 2 insertions, 1 deletions

diff --git a/vga.h b/vga.h
index a3274c4..f6fbbef 100644
--- a/vga.h
+++ b/vga.h
@@ -23,7 +23,8 @@ public:
     VGA_COLOR_WHITE = 15,
   };
 
-  VGA(uint32_t address = 0xB8000);
+  VGA(vga_color fg = VGA_COLOR_BLACK, vga_color bg = VGA_COLOR_LIGHT_GREY,
+      uint32_t address = 0xB8000);
   ~VGA() = default;
 
   void put_char(char c, size_t x, size_t y, uint8_t color = 0);