Fix spelling of "occur".

Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
Acked-by: Angelo Dureghello <angelo@sysam.it>
Reviewed-by: Simon Glass <sjg@chromium.org>

board/sysam/amcore/amcore.c

@@ -93,7 +93,7 @@ phys_size_t initdram(int board_type)
 	out_be32((u32 *)0x00000004, 0xbeaddeed);
 	/* issue AUTOREFRESH */
 	out_be32(&dc->dacr0, 0x0000b304);
-	/* let refresh occour */
+	/* let refresh occur */
 	fudelay(1);
 
 	out_be32(&dc->dacr0, 0x0000b344);

tools/mkimage.c

@@ -88,7 +88,7 @@ static void usage(const char *msg)
 		params.cmdname);
 	fprintf(stderr,
 		"       %s [-D dtc_options] [-f fit-image.its|-f auto|-F] [-b <dtb> [-b <dtb>]] fit-image\n"
-		"           <dtb> file is used with -f auto, it may occour multiple times.\n",
+		"           <dtb> file is used with -f auto, it may occur multiple times.\n",
 		params.cmdname);
 	fprintf(stderr,
 		"          -D => set all options for device tree compiler\n"