docs: fix minor issue

docs/docs-content/clusters/edge/edgeforge-workflow/palette-canvos/build-content-bundle.md

@@ -43,7 +43,7 @@ Creating a content bundle provides several benefits that may address common use
 
 ## Limitation
 
-- You cannot use content bundles with an external registry if you do not enable a local Harbor registry on your Edge
+- You cannot use content bundles with an external registry if you do not enable the local Harbor registry on your Edge
   host. If you specify a external registry without enabling the local Harbor registry, the images will be downloaded
   from the external registry even if you provide a content bundle, and deployment will fail if the necessary images
   cannot be located in the external registry. For more information, refer to

docs/docs-content/clusters/edge/site-deployment/deploy-custom-registries/deploy-external-registry.md

@@ -38,10 +38,10 @@ information, refer to [Enable Local Harbor Registry](./local-registry.md).
 - Palette Edge supports basic username/password authentication. Token authentication schemes used by services such as
   AWS ECR and Google Artifact Registry are not supported.
 
-- You cannot use content bundles with an external registry if you do not enable a local Harbor registry on your Edge
+- You cannot use content bundles with an external registry if you do not enable the local Harbor registry on your Edge
   host. If you specify a external registry without enabling the local Harbor registry, the images will be downloaded
   from the external registry even if you provide a content bundle, and deployment will fail if the necessary images
-  cannot be located in the external registry. refer to
+  cannot be located in the external registry. For more information, refer to
   [Build Content Bundles](../../edgeforge-workflow/palette-canvos/build-content-bundle.md) and
   [Enable Local Harbor Registry](../../site-deployment/deploy-custom-registries/local-registry.md).