Index: trunk/archive/pslib/include/psMetaData.h
===================================================================
--- trunk/archive/pslib/include/psMetaData.h	(revision 247)
+++ trunk/archive/pslib/include/psMetaData.h	(revision 257)
@@ -49,4 +49,9 @@
 } psMetaDataSet;
 
+/** Functions **************************************************************/
+/** \addtogroup AstroGroup Astronomy-Specific Utilities
+ *  \{
+ */
+
 /** Constructor */
 psMetaDataItem *psMetaDataItemAlloc(
@@ -80,3 +85,4 @@
 			 const psMetaDataItem *restrict ms, // item of metadata to print
 			 const char *prefix);	   // print this at the beginning of each line
+/* \} */ // End of AstroGroup Functions
 #endif