Finish main menu decomp

src/text_window_graphics.c

@@ -51,7 +51,7 @@ const struct TextWindowGraphics gUserFrames[] = {
     {gUnknown_84717CC, gUnknown_8471A2C}
 }; // NELEMS = 10
 
-const struct TextWindowGraphics * sub_8069788(u8 idx)
+const struct TextWindowGraphics * GetUserFrameGraphicsInfo(u8 idx)
 {
     if (idx >= 20) // if (idx >= NELEMS(gUserFrames))
         return &gUserFrames[0];