docs/topology.md: grammar fix

Signed-off-by: Lucas Servén Marín <lserven@gmail.com>
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Lucas Servén Marín 2020-12-19 14:59:22 +01:00
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@ -10,7 +10,8 @@ This allows the encrypted network to serve several purposes, for example:
## Logical Groups
By default, Kilo creates a mesh between the different logical locations in the cluster, e.g. data-centers, cloud providers, etc.
Kilo will try to infer the location of the node using the [topology.kubernetes.io/region](https://kubernetes.io/docs/reference/kubernetes-api/labels-annotations-taints/#topologykubernetesioregion) node label. Additionally, Kilo supports custom topology label using command line flag `--topology-label=...`.
Kilo will try to infer the location of the node using the [topology.kubernetes.io/region](https://kubernetes.io/docs/reference/kubernetes-api/labels-annotations-taints/#topologykubernetesioregion) node label.
Additionally, Kilo supports using a custom topology label by setting the command line flag `--topology-label=<label>`.
If this label is not set, then the [kilo.squat.ai/location](./annotations.md#location) node annotation can be used.
For example, in order to join nodes in Google Cloud and AWS into a single cluster, an administrator could use the following snippet could to annotate all nodes with `GCP` in the name: