[folks] Fix link in Trf.Persona docs to Folks.AvatarDetails.avatar.

[Travis Reitter <treitter src gnome org>]

commit 63e1ea7613e8e8ffa757dac59b958fd90d0c69e1
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Mon Aug 1 15:22:12 2011 -0700

    Fix link in Trf.Persona docs to Folks.AvatarDetails.avatar.

 backends/tracker/lib/trf-persona.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/backends/tracker/lib/trf-persona.vala b/backends/tracker/lib/trf-persona.vala
index 58b8cbb..56f8eed 100644
--- a/backends/tracker/lib/trf-persona.vala
+++ b/backends/tracker/lib/trf-persona.vala
@@ -139,7 +139,7 @@ public class Trf.Persona : Folks.Persona,
   /**
    * An avatar for the Persona.
    *
-   * See { link Folks.Avatar.avatar}.
+   * See { link Folks.AvatarDetails.avatar}.
    *
    * @since UNRELEASED
    */