anchor.diff:  // CONSOLE
   // TEST[setup:sales]
   
  -<1> `buckets_path` instructs this max_bucket aggregation that we want the minimum value of the `sales` aggregation in the
  +<1> `buckets_path` instructs this min_bucket aggregation that we want the minimum value of the `sales` aggregation in the
   `sales_per_month` date histogram.
   
   And the following may be the response:
  
positive.code: 
  ==== Syntax
  
  A `max_bucket` aggregation looks like this in isolation:
  
  [source,js]
  --------------------------------------------------
  
negative.code:  details) |Required |
   |`gap_policy` |The policy to apply when gaps are found in the data (see <<gap-policy>> for more
   details)|Optional | `skip`
   |`format` |format to apply to the output value of this aggregation |Optional |`null`
  |===
  
  The following snippet calculates the minimum of the total monthly `sales`:
  