Fix a minor grammatical error in the reset documentation:
a couple of missing words and a singular/plural swap.

Signed-off-by: Axel Heider <axel.heider@codasip.com>
Message-id: 173006362760.28451.11319467059840843945-1@git.sr.ht
[PMM: squashed two patches into one, tweaked commit message]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 docs/devel/reset.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/devel/reset.rst b/docs/devel/reset.rst
index 74c7c0171ad..adefd59ef97 100644
--- a/docs/devel/reset.rst
+++ b/docs/devel/reset.rst
@@ -286,8 +286,8 @@ every reset child of the given resettable object. All children must be
 resettable too. Additional parameters (a reset type and an opaque pointer) must
 be passed to the callback too.
 
-In ``DeviceClass`` and ``BusClass`` the ``ResettableState`` is located
-``DeviceState`` and ``BusState`` structure. ``child_foreach()`` is implemented
+In ``DeviceClass`` and ``BusClass`` the ``ResettableState`` is located in the
+``DeviceState`` and ``BusState`` structures. ``child_foreach()`` is implemented
 to follow the bus hierarchy; for a bus, it calls the function on every child
 device; for a device, it calls the function on every bus child. When we reset
 the main system bus, we reset the whole machine bus tree.
-- 
2.34.1