Merge pull request #82612 from adellape/legacy-existing

Change OLMv0 attr from 'legacy' to 'existing'

Author: adellape

_attributes/common-attributes.adoc

@@ -210,10 +210,10 @@ endif::[]
 :olm-first: Operator Lifecycle Manager (OLM)
 :olm: OLM
 //Initial version of OLM that shipped with OCP 4, aka "v0"
-:olmv0: legacy OLM
-:olmv0-caps: Legacy OLM
-:olmv0-first: legacy Operator Lifecycle Manager (OLM)
-:olmv0-first-caps: Legacy Operator Lifecycle Manager (OLM)
+:olmv0: existing OLM
+:olmv0-caps: Existing OLM
+:olmv0-first: existing Operator Lifecycle Manager (OLM)
+:olmv0-first-caps: Existing Operator Lifecycle Manager (OLM)
 //Next-gen (OCP 4.14+) Operator Lifecycle Manager, f/k/a "1.0"
 :olmv1: OLM v1
 :olmv1-first: Operator Lifecycle Manager (OLM) v1