docs: remove emoji from Crush reference

Amolith created 

Assisted-by: Claude Sonnet 4.5 via Crush

Change summary

README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

README.md 🔗 

@@ -12,7 +12,7 @@ SPDX-License-Identifier: Unlicense
 [![scratchanitch.dev badge](https://img.shields.io/badge/scratchanitch-dev-FFC4B5)](https://scratchanitch.dev)
 [![License: Unlicense](https://img.shields.io/badge/license-Unlicense-blue.svg)](http://unlicense.org/)
 
-_Poke [Crush 💘](https://github.com/charmbracelet/crush)—or any other CLI
+_Poke [Crush](https://github.com/charmbracelet/crush)—or any other CLI
 agent—from your shell. Inspired by
 [zsh-kimi-cli](https://github.com/MoonshotAI/zsh-kimi-cli)_