readme: add wget in the section regarding the dictionaries

diff --git a/README.md b/README.md
index 892b068666f1c8c3fbc927596e9d2fea885867e2..b5eb778d79bbd5a84e0ade0976b2f241e4c00b10 100644 (file)
--- a/README.md
+++ b/README.md
@@ -195,7 +195,7 @@ server {
 
 This is an experimental feature. The process of building the dictionaries takes a lot of disk space.
 
-Install `aspell` (to have the `word-list-compress` command) and run:
+Install `wget` and `aspell` (to have the `word-list-compress` command), and run:
 
 ```sh
 cd dict-dists-extractor