added missing quotes (elastic#18728)

prosanelli · clintongormley · commit ecd45f18438a · 2016-06-06T18:30:28.000+02:00
diff --git a/docs/reference/search/aggregations/bucket/filters-aggregation.asciidoc b/docs/reference/search/aggregations/bucket/filters-aggregation.asciidoc
@@ -116,7 +116,7 @@ request.  The response for this example would be:
         {
           "doc_count" : 439,
           "monthly" : {
-            "buckets : [
+            "buckets" : [
               ... // the histogram monthly breakdown
             ]
           }

Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,7 @@ request. The response for this example would be:`
`116`	`116`	`{`
`117`	`117`	`"doc_count" : 439,`
`118`	`118`	`"monthly" : {`
`119`		`- "buckets : [`
	`119`	`+ "buckets" : [`
`120`	`120`	`... // the histogram monthly breakdown`
`121`	`121`	`]`
`122`	`122`	`}`