docs: Add a description block for the new types.

Note, however, that this is obscured in the final docs due to
bgo#662793 (valadoc ignores comment blocks on namespaces).

diff --git a/folks/types.vala b/folks/types.vala
index 39a61e6..509699b 100644 (file)
--- a/folks/types.vala
+++ b/folks/types.vala
@@ -20,6 +20,11 @@
 
 using GLib;
 
+/**
+ * New general types required by Folks.
+ *
+ * @since 0.3.1
+ */
 namespace Folks
 {
   /**