add khard link to readme

1 files changed, 2 insertions, 1 deletions

diff --git a/readme.md b/readme.md
index 2d60d18..d8e14cb 100644
--- a/readme.md
+++ b/readme.md
@@ -1,5 +1,5 @@
 This adds a completion source for [coc.nvim][coc] that autocompletes email
-addresses for `ft=mail` buffers using khard.
+addresses for `ft=mail` buffers using [khard][khard].
 
 ## installation (vim-plug)
 
@@ -8,4 +8,5 @@ Plug 'lonkaars/coc-khard'
 ```
 
 [coc]: https://github.com/neoclide/coc.nvim
+[khard]: https://github.com/lucc/khard