Update README.md

revised OpenVINO blog link

README.md

@@ -40,5 +40,5 @@ https://github.com/openvinotoolkit/oneDNN/pull/158/files
 * If you'd like to build OpenVINO runtime from source for debug, [see wiki page](https://github.com/openvinotoolkit/openvino/blob/master/docs/dev/build.md). Benchmark_app is compiled as well.
 
 ## Related materials:
-[OpenVINO blog on Sparse-Quantized BERT](https://blog.openvino.ai/blog-posts/accelerate-inference-of-sparse-transformer-models-with-openvino-tm-and-4th-gen-intel-r-xe[]on-r-scalable-processors) ([corresponding notebook](https://github.com/openvinotoolkit/openvino_notebooks/blob/main/notebooks/116-sparsity-optimization/116-sparsity-optimization.ipynb))
+[OpenVINO blog on Sparse-Quantized BERT](https://blog.openvino.ai/blog-posts/accelerate-inference-of-sparse-transformer-models-with-openvino-tm-and-4th-gen-intel-r-xeon-r-scalable-processors) ([corresponding notebook](https://github.com/openvinotoolkit/openvino_notebooks/blob/main/notebooks/116-sparsity-optimization/116-sparsity-optimization.ipynb))