Fix Engine API version history typo

Signed-off-by: Felipe Ruhland <felipe.ruhland@gmail.com>
(cherry picked from commit 8107d4485216835a1347839d42cd1f657a9b37d8)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 1942d3a8b14d79f62a15a0b8482185a283a41ae9
Component: engine

Author: feliperuhland

components/engine/docs/api/version-history.md

@@ -247,7 +247,7 @@ keywords: "API, Docker, rcli, REST, documentation"
 * `GET /containers/create` now takes a `DeviceCgroupRules` field in `HostConfig` allowing to set custom device cgroup rules for the created container.
 * Optional query parameter `verbose` for `GET /networks/(id or name)` will now list all services with all the tasks, including the non-local tasks on the given network.
 * `GET /containers/(id or name)/attach/ws` now returns WebSocket in binary frame format for API version >= v1.28, and returns WebSocket in text frame format for API version< v1.28, for the purpose of backward-compatibility.
-* `GET /networks` is optimised only to return list of all networks and network specific information. List of all containers attached to a specific network is removed from this API and is only available using the network specific `GET /networks/{network-id}.
+* `GET /networks` is optimised only to return list of all networks and network specific information. List of all containers attached to a specific network is removed from this API and is only available using the network specific `GET /networks/{network-id}`.
 * `GET /containers/json` now supports `publish` and `expose` filters to filter containers that expose or publish certain ports.
 * `POST /services/create` and `POST /services/(id or name)/update` now accept the `ReadOnly` parameter, which mounts the container's root filesystem as read only.
 * `POST /build` now accepts `extrahosts` parameter to specify a host to ip mapping to use during the build.