Update CodeBuddy link in README.md

Author: tennc

README.md

@@ -143,7 +143,7 @@ Want to see Spec Kit in action? Watch our [video overview](https://www.youtube.c
 | [Windsurf](https://windsurf.com/)                         | ✅ |                                                   |
 | [Kilo Code](https://github.com/Kilo-Org/kilocode)         | ✅ |                                                   |
 | [Auggie CLI](https://docs.augmentcode.com/cli/overview)   | ✅ |                                                   |
-| [CodeBuddy](https://www.codebuddy.ai/)                    | ✅ |                                                   |
+| [CodeBuddy](https://www.codebuddy.ai/cli)                 | ✅ |                                                   |
 | [Roo Code](https://roocode.com/)                          | ✅ |                                                   |
 | [Codex CLI](https://github.com/openai/codex)              | ✅ |                                                   |
 | [Amazon Q Developer CLI](https://aws.amazon.com/developer/learning/q-developer-cli/) | ⚠️ | Amazon Q Developer CLI [does not support](https://github.com/aws/amazon-q-developer-cli/issues/3064) custom arguments for slash commands. |