Fix spelling and improve clarity in Tenant Owners section

Corrected spelling errors and improved clarity in the description of Tenant Owners' responsibilities.

Signed-off-by: Paiman Karimy <merkur252@gmail.com>

Author: P9iman

content/en/docs/operating/architecture.md

@@ -58,7 +58,7 @@ Any entity which needs to interact with tenants and their namespaces must be def
 **Every Tenant Owner must be a [Capsule User](#capsule-users)**
 
 
-They manage the namespaces within their tenants and perform administrative tasks confined to their tenant boundaries. This delegation allows teams to operate more autonomously while still adhering to organizational policies. Tenant Owners can be used to shift reposnsability of one tenant towards this user group. promoting them to the SPOC of all namespaces within the tenant.
+They manage the namespaces within their tenants and perform administrative tasks confined to their tenant boundaries. This delegation allows teams to operate more autonomously while still adhering to organizational policies. Tenant Owners can be used to shift responsability of one tenant towards this user group. Promoting them to the SPOC of all namespaces within the tenant.
 
 Tenant Owners can: