Fix typo

Signed-off-by: Richard Wall <[email protected]>

Author: wallrj-cyberark

content/docs/releases/upgrading/upgrading-1.18-1.19.md

@@ -3,7 +3,7 @@ title: Upgrading from v1.18 to v1.19
 description: 'cert-manager installation: Upgrading v1.18 to v1.19'
 ---
 
-Before upgrading cert-manager from 1.18 to 1.19, please read the following important notes about breaking changes in
+Before upgrading cert-manager from 1.18 to 1.19, please read the following important notes about breaking changes:
 
 ## Potentially Breaking: ACME metrics label changes