doc: minor typo fix
Change-Id: I00fae047dea0eaf7e60037598af020817c66f659
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
diff --git a/docs/firmware-design.rst b/docs/firmware-design.rst
index 4c3c420..3bca764 100644
--- a/docs/firmware-design.rst
+++ b/docs/firmware-design.rst
@@ -1864,7 +1864,7 @@
`offset_address`: The offset address at which the corresponding payload data
can be found. The offset is calculated from the ToC base address.
`size`: The size of the corresponding payload data in bytes.
- `flags`: Flags associated with this entry. Non are yet defined.
+ `flags`: Flags associated with this entry. None are yet defined.
Firmware Image Package creation tool
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
