Update articles/reliability/availability-zones-service-support.md

Co-authored-by: John Downs <[email protected]>

Author: anaharris-ms

articles/reliability/availability-zones-service-support.md

@@ -21,7 +21,7 @@ Azure is continually expanding the number of services that support availability
 
 ## Types of availability zone support
 
-Azure services can support two types of availability zone support: *zonal* amd *zone-redundant* services. Each service supports either one or both types. When designing your reliability strategy, make sure that you understand which availability zone types are supported in each service of your workload. 
+Azure services can provide two types of availability zone support: *zonal* and *zone-redundant*. Each service supports either one or both types. When designing your reliability strategy, make sure that you understand which availability zone types are supported in each service of your workload. 
 
 - **Zonal services**: A resource can be deployed to a specific, self-selected availability zone to achieve more stringent latency or performance requirements. Resiliency is self-architected by replicating applications and data to one or more zones within the region. Resources are aligned to a selected zone. For example, virtual machines, managed disks, or standard IP addresses can be aligned to a same zone, which allows for increased resiliency by having multiple instances of resources deployed to different zones.