1 files changed, 5 insertions, 0 deletions
diff --git a/src/pkl.cc b/src/pkl.cc
index 4971178e..9cec68be 100644
--- a/src/pkl.cc
+++ b/src/pkl.cc
@@ -32,6 +32,11 @@
 */
 
 
+/** @file  src/pkl.cc
+ *  @brief PKL class
+ */
+
+
 #include "pkl.h"
 #include "exceptions.h"
 #include "util.h"