fw: refine pipelines, dispatch to strategy

refs #1345 #1255

Change-Id: If1cfc26049f87318103fc09c3b211ebf1eb3ebaa
diff --git a/daemon/table/pit-face-record.hpp b/daemon/table/pit-face-record.hpp
index 2068729..3ad0462 100644
--- a/daemon/table/pit-face-record.hpp
+++ b/daemon/table/pit-face-record.hpp
@@ -38,7 +38,7 @@
   getLastRenewed() const;
   
   /** \brief gives the time point this record expires
-   *  \return{ getLastRenewed() + InterestLifetime }
+   *  \return getLastRenewed() + InterestLifetime
    */
   time::Point
   getExpiry() const;