Update it4i-cloud.md

docs.it4i/cloud/it4i-cloud.md

@@ -130,7 +130,7 @@ source project_openrc.sh.inc
 [9]: https://docs.e-infra.cz/compute/openstack/how-to-guides/obtaining-api-key/
 [10]: https://code.it4i.cz/dvo0012/infrastructure-by-script/-/tree/main/openstack-infrastructure-as-code-automation/clouds/g2/ostrava/general/commandline
 [11]: https://www.it4i.cz/en/for-users/computing-resources-allocation
-[12]: mailto:support@it4i.cz
+[12]: mailto:support@it4i.cz @@
 
 [a]: ../karolina/introduction.md
 [b]: ../general/access/project-access.md
@@ -139,3 +139,5 @@ source project_openrc.sh.inc
 [e]: ../general/obtaining-login-credentials/obtaining-login-credentials.md
 [f]: it4i-quotas.md
 [g]: it4i-cloud.md#create-key-pair
+
+