fix typo

Signed-off-by: sachinparihar <[email protected]>

docs/architecture/overview.md

@@ -13,7 +13,7 @@ The Koordinator Scheduler is deployed as a ```Deployment```, which is used to en
 - Differentiated SLO management, including fine-grained CPU orchestration, different QoS policy(cfs/LLC/memory bw/net bw/blkio) for different workloads. 
 - Job scheduling, including elastic quota scheduling, gang scheduling, heterogeneous resource scheduling, to support big-data and AI workloads.
 
-In order to better support diffenent workloads, the scheduler also provides a series of general capability enhancements:
+In order to better support different workloads, the scheduler also provides a series of general capability enhancements:
 - Reservation, an ability for reserving node resources for specific pods or workloads, which is widely used in descheduling, resource preemption and fragmentation optimization.
 - Node reservation, an ability for reserving node resources for workloads out of kubernetes, which is typically used for non-containerized workloads.