[U-Boot] [PATCH] doc/mkimage.1: Fix -D/-f options formatting

[Horst Kronstorfer]

Signed-off-by: Horst Kronstorfer <hkronsto at frequentis.com>
---
 doc/mkimage.1 |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/mkimage.1 b/doc/mkimage.1
index 800aed4..39652c8 100644
--- a/doc/mkimage.1
+++ b/doc/mkimage.1
@@ -82,12 +82,12 @@ Set XIP (execute in place) flag.
 .B Create FIT image:
 
 .TP
-.BI "\-D "dtc option"
+.BI "\-D [" "dtc options" "]"
 Provide special options to the device tree compiler that is used to
 create the image.
 
 .TP
-.BI "\-f "fit-image.its"
+.BI "\-f [" "image tree source file" "]"
 Image tree source file that describes the structure and contents of the
 FIT image.
 
-- 
1.7.7.4