Fix product-tile typo

Author: adellape

snippets/of-terms-snippet.adoc

@@ -45,7 +45,7 @@ OLM resolves dependencies by ensuring that all specified versions of Operators a
 [id="olm-common-terms-extension_{context}"]
 == Extension
 
-Extensions enable cluster administrators to extend capabilities for users on their {product-tile} cluster. Extensions are managed by {olmv1-first}.
+Extensions enable cluster administrators to extend capabilities for users on their {product-title} cluster. Extensions are managed by {olmv1-first}.
 
 The `ClusterExtension` API streamlines management of installed extensions, which includes Operators via the `registry+v1` bundle format, by consolidating user-facing APIs into a single object. Administrators and SREs can use the API to automate processes and define desired states by using GitOps principles.