Minor change

Author: pabel-rh

modules/developer-lightspeed/con-about-lightspeed-stack-and-llama-stack.adoc

@@ -15,5 +15,5 @@ The {lcs-name} serves as the Llama Stack service intermediary, managing configur
 
 [NOTE]
 ====
-{ls-brand-name} is a Developer Preview release. You must manually deploy the {lcs-name} and Llama Stack sidecar containers, and install the {ls-brand-name} plugin on your {rhdh-very-short} instance.
+{ls-brand-name} is a Developer Preview release. You must manually deploy the {lcs-name} and Llama Stack sidecar containers, and install the {ls-brand-name} plugin on your {product-very-short} instance.
 ====