Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
@samp{type} is divided into 2 parts. Lower contains an identifier of contents of the rest of the tag.
@samp{size} contains the size of tag including header fields.
-If bit @samp{0} of @samp{flags} (also known as @samp{optional}) is set if bootloader may ignore this tag if it
+If bit @samp{0} of @samp{flags} (also known as @samp{optional}) is set, the bootloader may ignore this tag if it
lacks relevant support.
Tags are terminated by a tag of type @samp{0} and size @samp{8}.