video: fb: Fix typo in comment in fb.h

Fix typo: "verical" -> "vertical" in macro description

Signed-off-by: PIYUSH CHOUDHARY <[e-mail]>
Signed-off-by: Helge Deller <[e-mail]>
Cc: [e-mail]

include/uapi/linux/fb.h

···
 #define FB_VBLANK_HAVE_VCOUNT	0x020	/* the vcount field is valid */
 #define FB_VBLANK_HAVE_HCOUNT	0x040	/* the hcount field is valid */
 #define FB_VBLANK_VSYNCING	0x080	/* currently in a vsync */
-#define FB_VBLANK_HAVE_VSYNC	0x100	/* verical syncs can be detected */
+#define FB_VBLANK_HAVE_VSYNC	0x100	/* vertical syncs can be detected */
 
 struct fb_vblank {
 	__u32 flags;			/* FB_VBLANK flags */