docs(readme): link to voxtype with explanation

Amolith created

Change summary

README.md | 2 ++
1 file changed, 2 insertions(+)

Detailed changes

README.md 🔗

@@ -15,6 +15,8 @@ Transform stdin with an LLM. Pipe text in, get transformed text out.
 
 ## tl;dr
 
+Mostly made to simplify [Voxtype's post-processing step](https://github.com/peteonrails/voxtype/blob/main/docs/USER_MANUAL.md#post-processing-with-llms), so I've only tried it with voice transcriptions. Happy to accept patches tuning the fairly minimal current prompts.
+
 ```bash
 # Fix typos and grammar
 echo "teh quikc brown fox" | garble --directions "fix typos"