Qualitfy "follows output" with a link

To the kind words in #108.

README.md

@@ -30,7 +30,8 @@ Doing the right thing includes:
 - The position in the file is always shown
 - Supports **word wrapping** (on actual word boundaries) if requested using
   `--wrap` or by pressing <kbd>w</kbd>
-- **Follows output** as long as you are on the last line, just like `tail -f`
+- [**Follows output** as long as you are on the last line](https://github.com/walles/moar/issues/108#issuecomment-1331743242),
+  just like `tail -f`
 
 [For compatibility reasons](https://github.com/walles/moar/issues/14), `moar`
 uses the formats declared in these environment variables when viewing man pages: