[DOCS] Make whitespace consistent in JSON snippets

docs/reference/eql/eql.asciidoc

@@ -156,21 +156,21 @@ The API returns the following response.
 [source,console-result]
 ----
 {
-  "hits" : {
-    "events" : [
+  "hits": {
+    "events": [
       {
-        "_source" : {
-          "@timestamp" : "2099-12-07T11:07:09.000Z",
-          "process" : {
-            "pid" : 2012
+        "_source": {
+          "@timestamp": "2099-12-07T11:07:09.000Z",
+          "process": {
+            "pid": 2012
           }
         }
       },
       {
-        "_source" : {
-          "@timestamp" : "2099-12-07T11:07:10.000Z",
-          "process" : {
-            "pid" : 2012
+        "_source": {
+          "@timestamp": "2099-12-07T11:07:10.000Z",
+          "process": {
+            "pid": 2012
           }
         }
       }
@@ -468,10 +468,10 @@ which an EQL query runs.
 GET /my-index-000001/_eql/search
 {
   "filter": {
-    "range" : {
-      "file.size" : {
-        "gte" : 1,
-        "lte" : 1000000
+    "range": {
+      "file.size": {
+        "gte": 1,
+        "lte": 1000000
       }
     }
   },
@@ -582,7 +582,7 @@ GET /_eql/search/status/FmNJRUZ1YWZCU3dHY1BIOUhaenVSRkEaaXFlZ3h4c1RTWFNocDdnY2FS
   "id": "FmNJRUZ1YWZCU3dHY1BIOUhaenVSRkEaaXFlZ3h4c1RTWFNocDdnY2FSaERnUTozNDE=",
   "is_running": false,
   "is_partial": false,
-  "expiration_time_in_millis" : 1611690295000,
+  "expiration_time_in_millis": 1611690295000,
   "completion_status": 200
 }
 ----