Fix link

Author: mloskot

README.md

@@ -3,7 +3,7 @@ JSON Benchmark
 
 ---------------------------------------
 
-**NOTE: This benchmark is not actively maintained has been superseded by Milo's [Native JSON Benchmark]**
+**NOTE: This benchmark is not actively maintained and has been superseded by Milo's [Native JSON Benchmark]](https://github.com/miloyip/nativejson-benchmark).**
 
 ---------------------------------------
 
@@ -144,7 +144,7 @@ Other Benchmarks
 
 List of other benchmarks of JSON C++ libraries available on the Web:
 
-* [Native JSON Benchmark] (https://github.com/miloyip/nativejson-benchmark) by Milo Yip (2015)
+* [Native JSON Benchmark](https://github.com/miloyip/nativejson-benchmark) by Milo Yip (2015)
 * [Thiago Macieira's benchmark](https://plus.google.com/108138837678270193032/posts/7EVTACgwtxK)
 
 Disclaimer