Converted metadata to yaml

pkg.info

@@ -1,8 +1,9 @@
 name: squashfs-tools
 description: Tools to create and extract Squashfs filesystems
 version: 4.6.1
+revision: 2
 url: https://github.com/plougher/squashfs-tools
 license: GPL2
 architecture: any
-make_depends: which
+make_depends: ["which"]
 type: source