Update container.adoc

change <<link>> to xref: to fix navigation when this partial is included by page install/choose_package.html

docs/modules/ROOT/partials/install/container.adoc

@@ -2,5 +2,5 @@
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 OliveTin is supported when run as a Linux Container in many different ways, and lot of OliveTin users will assume that a Linux Container is the best way to install OliveTin because Linux Containers are really popular...
 
-However, it is very common that some OliveTin use cases become overcomplicated when a container is used, compared to running as a native service. Read the <<install-container-vs-service>> document to understand if a container or a service is right for your use case.
+However, it is very common that some OliveTin use cases become overcomplicated when a container is used, compared to running as a native service. Read the xref:install/container_vs_service.adoc[containers vs services] document to understand if a container or a service is right for your use case.
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