Florian Kelbert 584cb0d926 [DOCS] Correctly read total hits inside watcher config (#50614)
With elastic/elasticsearch#35848, users can now retrieve total hits as an integer when the `rest_total_hits_as_int` query parameter is `true`. This is the default value.

This updates several snippet examples in the Watcher docs that used a workaround to get a total hits integer.
2020-01-16 09:43:25 -05:00
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