Update docs/technical documentation/11. FAQ.md

removed spelling errors

Co-authored-by: Evelyn Gurschler <[email protected]>

docs/technical documentation/11. FAQ.md

@@ -220,7 +220,7 @@ In tab Service Account Roles you can configure the roles available to the servic
 
   ![Bpn](/docs/static/bpn.png)
 
-  - Add a bpn into the user account when using the existing api endpoints; the bon is added automatically based on the company bpn of the acting user
+  - Add a bpn into the user account when using the existing api endpoints; the bpn is added automatically based on the company bpn of the acting user
 
 After saving the config, the client gets automatically a service user account created which is used as "technical user"