doc: mkimage: Use subsection macro
The options are divided up into several subsections. Use the appropriate
macro. While we're at it, rename the headings to better reflect the
contents of their sections.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/doc/mkimage.1 b/doc/mkimage.1
index 9945251..025ebc0 100644
--- a/doc/mkimage.1
+++ b/doc/mkimage.1
@@ -52,7 +52,7 @@
.
.SH OPTIONS
.
-.B List image information:
+.SS General options
.
.TP
.BI \-l " uimage-file-name"
@@ -68,8 +68,7 @@
.B \-q
Quiet. Don't print the image header on successful verification.
.
-.P
-.B Create old legacy image:
+.SS General image-creation options
.
.TP
.BI \-A " architecture"
@@ -152,8 +151,7 @@
.B \-v
Verbose. Print file names as they are added to the image.
.
-.P
-.B Create FIT image:
+.SS Options for creating FIT images
.
.TP
.BI \-b " device-tree-file"