doc: fix mistake

README.md

@@ -9,7 +9,7 @@ To build a `k6` binary with this extension, first ensure you have the prerequisi
 - [Go toolchain](https://go101.org/article/go-toolchain.html)
 - [Git](https://git-scm.com/)
 
-Then, install [xk6](https://github.com/k6io/xk6) and build your custom k6 binary with the Kafka extension:
+Then, install [xk6](https://github.com/k6io/xk6) and build your custom k6 binary with the EGTS extension:
 
 1. Install `xk6`:
   ```shell
@@ -88,4 +88,4 @@ scenario_2 ✓ [======================================] 2 VUs  00m00.2s/10m0s  4
      egts_packets_process_time...: avg=56.47µs  min=1.65µs med=20.38µs  max=200.24µs p(90)=185.85µs p(95)=193.26µs
      iteration_duration..........: avg=113.44ms min=3.92ms med=113.77ms max=222.6ms  p(90)=222.01ms p(95)=222.31ms
      iterations..................: 8      34.99685/s
-```
+```