server: SearchableContainer: Clarify that default is in base class.

diff --git a/src/librygel-server/rygel-searchable-container.vala b/src/librygel-server/rygel-searchable-container.vala
index 76cd165..3ac8090 100644 (file)
--- a/src/librygel-server/rygel-searchable-container.vala
+++ b/src/librygel-server/rygel-searchable-container.vala
@@ -33,7 +33,7 @@ using Gee;
  * Classes that implement this interface can, for instance:
  *
  *  # Allow backends to implement a UPnP Search call using native searching (such as SQL or SPARQL queries).
- *  # Provide a naïve default implementation of search by doing a recursive tree walk.
+ *  # Provide the naïve default implementation of search, from this base class, which does a recursive tree walk.
  *
  * The search_classes property lists what information this container may be searched
  * for. It is mapped to upnp:searchClass (with includeDerived assumed to be false),