[DOCS] Reformat agg snippets to use two-space indents (#59912) (#59927)

Author: jrodewig

docs/reference/aggregations/bucket/autodatehistogram-aggregation.asciidoc

@@ -14,14 +14,14 @@ Requesting a target of 10 buckets.
 --------------------------------------------------
 POST /sales/_search?size=0
 {
-    "aggs" : {
-        "sales_over_time" : {
-            "auto_date_histogram" : {
-                "field" : "date",
-                "buckets" : 10
-            }
-        }
+  "aggs": {
+    "sales_over_time": {
+      "auto_date_histogram": {
+        "field": "date",
+        "buckets": 10
+      }
     }
+  }
 }
 --------------------------------------------------
 // TEST[setup:sales]
@@ -40,15 +40,15 @@ TIP: If no `format` is specified, then it will use the first date
 --------------------------------------------------
 POST /sales/_search?size=0
 {
-    "aggs" : {
-        "sales_over_time" : {
-            "auto_date_histogram" : {
-                "field" : "date",
-                "buckets" : 5,
-                "format" : "yyyy-MM-dd" <1>
-            }
-        }
+  "aggs": {
+    "sales_over_time": {
+      "auto_date_histogram": {
+        "field": "date",
+        "buckets": 5,
+        "format": "yyyy-MM-dd" <1>
+      }
     }
+  }
 }
 --------------------------------------------------
 // TEST[setup:sales]
@@ -60,29 +60,29 @@ Response:
 [source,console-result]
 --------------------------------------------------
 {
-    ...
-    "aggregations": {
-        "sales_over_time": {
-            "buckets": [
-                {
-                    "key_as_string": "2015-01-01",
-                    "key": 1420070400000,
-                    "doc_count": 3
-                },
-                {
-                    "key_as_string": "2015-02-01",
-                    "key": 1422748800000,
-                    "doc_count": 2
-                },
-                {
-                    "key_as_string": "2015-03-01",
-                    "key": 1425168000000,
-                    "doc_count": 2
-                }
-            ],
-            "interval": "1M"
+  ...
+  "aggregations": {
+    "sales_over_time": {
+      "buckets": [
+        {
+          "key_as_string": "2015-01-01",
+          "key": 1420070400000,
+          "doc_count": 3
+        },
+        {
+          "key_as_string": "2015-02-01",
+          "key": 1422748800000,
+          "doc_count": 2
+        },
+        {
+          "key_as_string": "2015-03-01",
+          "key": 1425168000000,
+          "doc_count": 2
         }
+      ],
+      "interval": "1M"
     }
+  }
 }
 --------------------------------------------------
 // TESTRESPONSE[s/\.\.\./"took": $body.took,"timed_out": false,"_shards": $body._shards,"hits": $body.hits,/]
@@ -273,15 +273,15 @@ The accepted units for `minimum_interval` are:
 --------------------------------------------------
 POST /sales/_search?size=0
 {
-    "aggs" : {
-        "sale_date" : {
-             "auto_date_histogram" : {
-                 "field" : "date",
-                 "buckets": 10,
-                 "minimum_interval": "minute"
-             }
-         }
+  "aggs": {
+    "sale_date": {
+      "auto_date_histogram": {
+        "field": "date",
+        "buckets": 10,
+        "minimum_interval": "minute"
+      }
     }
+  }
 }
 --------------------------------------------------
 // TEST[setup:sales]
@@ -296,15 +296,15 @@ had a value.
 --------------------------------------------------
 POST /sales/_search?size=0
 {
-    "aggs" : {
-        "sale_date" : {
-             "auto_date_histogram" : {
-                 "field" : "date",
-                 "buckets": 10,
-                 "missing": "2000/01/01" <1>
-             }
-         }
+  "aggs": {
+    "sale_date": {
+      "auto_date_histogram": {
+        "field": "date",
+        "buckets": 10,
+        "missing": "2000/01/01" <1>
+      }
     }
+  }
 }
 --------------------------------------------------
 // TEST[setup:sales]