uses-allocator construction example

Author: danielaparker

doc/ref/corelib/reflect/uses-allocator-construction-example.md

@@ -215,7 +215,8 @@ int main()
 
 ### See also
 
-[basic_json](../basic_json.md)
-[allocator_set](../allocator_set)
+[allocator_set](../allocator_set)  
 [decode_json, try_decode_json](../decode_json.md)  
 [encode_json, encode_json_pretty, try_encode_json, try_encode_json_pretty](../encode_json.md)  
+[basic_json](../basic_json.md)  
+