[meld] README: Add xmllint to our build requirements

[Kai Willadsen <kaiw src gnome org>]

commit bfcf07b36a36164a9a3e40a9b9bab7356fcbfbe7
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Thu Sep 1 06:02:59 2016 +1000

    README: Add xmllint to our build requirements

 README |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/README b/README
index 5089843..5295dd5 100644
--- a/README
+++ b/README
@@ -28,6 +28,7 @@ Build requirements
 
 * intltool
 * itstool
+* xmllint
 
 
 Running