Fix asciidoc in stored fields
@@ -52,7 +52,7 @@ things like `_source.obj1.field1` can be used, though not recommended, as
==== Disable stored fields entirely
-To disable the stored fields (and metadata fields) entirely use: `\_none_`:
+To disable the stored fields (and metadata fields) entirely use: `_none_`:
[source,js]
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