Update topology-aware-hints.md

Author: jpreese

content/en/docs/concepts/services-networking/topology-aware-hints.md

@@ -59,7 +59,7 @@ when this feature is enabled. The controller allocates a proportional amount of
 endpoints to each zone. This proportion is based on the
 [allocatable](/docs/tasks/administer-cluster/reserve-compute-resources/#node-allocatable)
 CPU cores for nodes running in that zone. For example, if one zone had 2 CPU
-cores and another zone only had 1 CPU core, the controller would allocated twice
+cores and another zone only had 1 CPU core, the controller would allocate twice
 as many endpoints to the zone with 2 CPU cores.
 
 The following example shows what an EndpointSlice looks like when hints have