Update README.md

namvdo · web-flow · commit 576872ffce6d · 2024-10-21T04:14:54.000+02:00
diff --git a/challenges/wc-command/README.md b/challenges/wc-command/README.md
@@ -42,3 +42,5 @@ Run test test:
 ```bash
 cargo test
 ```
+
+Blog post explaining the implementation: https://learntocodetogether.com/rcc-word-count-command/
