remove reference to installed html docs

README.md

@@ -9,8 +9,7 @@ DFHack is a Dwarf Fortress memory access library, distributed with scripts
 and plugins implementing a wide variety of useful functions and tools.
 
 The full documentation [is available online here](https://dfhack.readthedocs.org).
-It is also accessible via the README.html page in the DFHack distribution or as raw text in the `./docs` folder.
-If you're an end-user, modder, or interested in contributing to DFHack -
-go read those docs.
+If you have DFHack installed, it is also accessible as raw text in the `hack/docs` folder.
+If you're an end-user, modder, or interested in contributing to DFHack -- go read those docs.
 
 If the docs are unclear or you need more help, please check out our [support page](https://docs.dfhack.org/en/latest/docs/Support.html) for ways to contact the DFHack developers.