Fix test failure.

Author: nedtwigg

testlib/src/main/resources/json/sortByKeysAfter_Jackson.json

@@ -1,19 +1,19 @@
 {
-  "A" : 1,
-  "X" : 2,
-  "_arraysNotSorted" : [ 3, 2, 1 ],
-  "_objectsInArraysAreSorted" : [ {
-    "a" : 1,
-    "b" : 2
+  "A": 1,
+  "X": 2,
+  "_arraysNotSorted": [ 3, 2, 1 ],
+  "_objectsInArraysAreSorted": [ {
+    "a": 1,
+    "b": 2
   } ],
-  "a" : 3,
-  "c" : 4,
-  "x" : 5,
-  "z" : {
-    "A" : 1,
-    "X" : 2,
-    "a" : 3,
-    "c" : 4,
-    "x" : 5
+  "a": 3,
+  "c": 4,
+  "x": 5,
+  "z": {
+    "A": 1,
+    "X": 2,
+    "a": 3,
+    "c": 4,
+    "x": 5
   }
 }