Update topology-manager.md

content/en/docs/tasks/administer-cluster/topology-manager.md

@@ -39,7 +39,7 @@ The Topology Manager is a Kubelet component, which acts as a source of truth so
 
 The Topology Manager provides an interface for components, called *Hint Providers*, to send and receive topology information. Topology Manager has a set of node level policies which are explained below.
 
-The Topology manager receives Topology information from the *Hint Providers* as a bitmask denoting NUMA Nodes available and a preferred allocation indication. The Topology Manager polices preform a set of operations on the hints provided and converge on the hint determined by the policy to give the optimal result, if a undesirable hint is stored the preferred field for the hint will be set to false. In the current policies preferred is the narrowest preferred mask.
+The Topology manager receives Topology information from the *Hint Providers* as a bitmask denoting NUMA Nodes available and a preferred allocation indication. The Topology Manager policies preform a set of operations on the hints provided and converge on the hint determined by the policy to give the optimal result, if a undesirable hint is stored the preferred field for the hint will be set to false. In the current policies preferred is the narrowest preferred mask.
 The selected hint is stored as part of the Topology Manager. Depending on the policy configured the pod can be accepted or rejected from the node based on the selected hint.
 The hint is then stored in the Topology Manager for use by the *Hint Providers* when making the resource allocation decisions.