Add dependency to README.md

Hit this dependency on a newly set up ubuntu system.
2019-09-28 15:15:44 -07:00 · 2019-09-28 15:15:44 -07:00 · 67d757e64b
commit 67d757e64b
parent 0ff36ac73e
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -20,6 +20,7 @@ board](https://github.com/filecoin-project/go-lotus/projects/1).
 - bzr (some go dependency needs this)
 - b2sum
 - jq
+- pkg-config

 *Building:*
 ```