Update docs/content/releases/0.5.3..md

Co-authored-by: Benjamin Blattberg <[email protected]>

Author: ValClarkson

docs/content/releases/0.5.3..md

@@ -25,7 +25,7 @@ Additionally, please see the [CPK documentation](https://access.crunchydata.com/
 ## Changes
 
 - The `support export` command now includes the following changes
-  - Removed cluster-info. Cluster-info returns a lot of sensitive information and it out-of-scope for the support export
+  - Removed cluster-info. Cluster-info returns a lot of sensitive information and is out-of-scope for the support export
   - Fix unnecessary use of fmt.Sprintf
   - Fix describe for clusterrole and clusterrolebinding on openshift
   - refactor describe clusterrole and clusterrolebinding