documentation updates from salt-formulas/reclass
diff --git a/releasenotes/notes/escaping-references-e76699d8ca010013.yaml b/releasenotes/notes/escaping-references-e76699d8ca010013.yaml
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+---
+others:
+  - The escaping of references changes how the constructs '\${xxx}' and '\\${xxx}' are rendered.