Update README.md (#39)

README.md

@@ -4,7 +4,9 @@
 [![Alpine Linux](https://github.com/ada-url/idna/actions/workflows/alpine.yml/badge.svg)](https://github.com/ada-url/idna/actions/workflows/alpine.yml)
 [![Alpine Linux](https://github.com/ada-url/idna/actions/workflows/alpine.yml/badge.svg)](https://github.com/ada-url/idna/actions/workflows/alpine.yml)
 
-The ada-url/ada library is a C++ library implementing the `to_ascii` and `to_unicode` functions from the [Unicode Technical Standard](https://www.unicode.org/reports/tr46/#ToUnicode) supporting a wide range of systems. It is suitable for URL parsing.
+The ada-url/ada library is a C++ library implementing the `to_ascii` and `to_unicode` functions from the [Unicode Technical Standard](https://www.unicode.org/reports/tr46/#ToUnicode) supporting a wide range of systems. It is suitable for URL parsing. 
+
+Our IDNA library is used by the Node.js runtime and by [ClickHouse](https://github.com/ClickHouse/ClickHouse/pull/57969#event-11299892419).
 
 According to our benchmarks, it can be faster than ICU.
 
@@ -50,4 +52,4 @@ Icu              1898 ns         1897 ns       369967 speed=38.4721M/s time/byte
 
 This code is made available under the Apache License 2.0 as well as the MIT license.
 
-Our tests include third-party code and data. The benchmarking code includes third-party code: it is provided for research purposes only and not part of the library.
+Our tests include third-party code and data. The benchmarking code includes third-party code: it is provided for research purposes only and not part of the library.