fixed link

Author: deerskindoll

modules/configuring-external-databases/proc-configuring-postgresql-instance-using-helm.adoc

@@ -7,7 +7,7 @@ You can configure an external PostgreSQL instance by using the Helm Chart. By de
 
 .Prerequisites
 
-* You meet the sizing requirements listed in Table 4.2 Recommended sizing for external PostgreSQL deployments with {product} in xref:rhdh-sizing_{context}[Sizing requirements for {product}]
+* You meet the sizing requirements listed in Table 4.2 Recommended sizing for external PostgreSQL deployments with {product} in {product-docs-link}/single-html/about_red_hat_developer_hub/index#rhdh-sizing_about-rhdh[Sizing requirements for {product}]
 * You are using a supported version of PostgreSQL. For more information, see the link:https://access.redhat.com/support/policy/updates/developerhub[Product life cycle page].
 * You have the following details:
 ** `db-host`: Denotes your PostgreSQL instance Domain Name System (DNS) or IP address

modules/configuring-external-databases/proc-configuring-postgresql-instance-using-the-operator.adoc

@@ -7,7 +7,7 @@ You can configure an external PostgreSQL instance using the {product} Operator.
 
 .Prerequisites
 
-* You meet the sizing requirements listed in Table 4.2 Recommended sizing for external PostgreSQL deployments with {product} in {product-docs-link}/single-html/about_red_hat_developer_hub/index#rhdh-sizing_about-rhdh{context}[Sizing requirements for {product}]
+* You meet the sizing requirements listed in Table 4.2 Recommended sizing for external PostgreSQL deployments with {product} in {product-docs-link}/single-html/about_red_hat_developer_hub/index#rhdh-sizing_about-rhdh[Sizing requirements for {product}]
 * You are using a supported version of PostgreSQL. For more information, see the link:https://access.redhat.com/support/policy/updates/developerhub[Product life cycle page].
 * You have the following details:
 ** `db-host`: Denotes your PostgreSQL instance Domain Name System (DNS) or IP address