Change comment format

2 files changed, 2 insertions, 2 deletions

diff --git a/src/data.h b/src/data.h
index 6fc1257..46e497f 100644
--- a/src/data.h
+++ b/src/data.h
@@ -5,4 +5,4 @@
 extern const uint8_t binary_palette_start[];
 extern const uint8_t binary_sprites_start[];
 
-#endif // _DATA_H
+#endif /* _DATA_H */
diff --git a/src/vga.h b/src/vga.h
index 2332413..be90b29 100644
--- a/src/vga.h
+++ b/src/vga.h
@@ -10,4 +10,4 @@ void wait_vsync();
 /* the palette is expected to be 8 bit per color, and will be converted to VGA's 6 bit per color */
 void set_palette(const uint8_t *palette);
 
-#endif // _VGA_H
+#endif /* _VGA_H */