[DOCS] Reworded note about shorthand suggest syntax

The existing Note about the shorthand suggest syntax was poorly worded and confusing. Please check whether the way I've phrased it now is still correct as to what the shorthand form actually does and doesn't do: the original wording did not provide me enough information to be sure.
Thanks!

docs/reference/search/suggesters/completion-suggest.asciidoc

@@ -121,10 +121,10 @@ The following parameters are supported:
     A positive integer, which defines a weight and allows you to
     rank your suggestions. This field is optional.
 
-NOTE: Even though you are losing most of the features of the
-completion suggest, you can opt in for the shortest form, which even
-allows you to use inside of multi fields. But keep in mind, that you will
-not be able to use several inputs, an output, payloads or weights.
+NOTE: Even though you will lose most of the features of the
+completion suggest, you can choose to use the following shorthand form.
+Keep in mind that you will not be able to use several inputs, an output, 
+payloads or weights. This form does still work inside of multi fields.
 
 [source,js]
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