[folks] Fix the documented name of individuals_changed_detailed.changes

[Travis Reitter <treitter src gnome org>]

commit 5db7b6b72e409f8db0984bfb85875760929059fc
Author: Travis Reitter <travis reitter collabora co uk>
Date:   Fri Nov 11 15:42:44 2011 -0800

    Fix the documented name of individuals_changed_detailed.changes

 folks/individual-aggregator.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/folks/individual-aggregator.vala b/folks/individual-aggregator.vala
index f1eeaba..b74a4da 100644
--- a/folks/individual-aggregator.vala
+++ b/folks/individual-aggregator.vala
@@ -245,7 +245,7 @@ public class Folks.IndividualAggregator : Object
    * This will not be emitted until after { link IndividualAggregator.prepare}
    * has been called.
    *
-   * @param added a mapping of old { link Individual}s to new
+   * @param changes a mapping of old { link Individual}s to new
    * { link Individual}s for the individuals which have changed in the
    * aggregator
    *