diff -r 8b2b9e61d8ce -r 4441b066368c lemon/concepts/bpgraph.h
--- a/lemon/concepts/bpgraph.h	Wed Jan 11 22:43:50 2012 +0100
+++ b/lemon/concepts/bpgraph.h	Wed Jan 11 22:58:05 2012 +0100
@@ -774,28 +774,28 @@
 
       /// \brief Converts the node to red node object.
       ///
-      /// This class is converts unsafely the node to red node
+      /// This function converts unsafely the node to red node
       /// object. It should be called only if the node is from the red
       /// partition or INVALID.
       RedNode asRedNodeUnsafe(const Node&) const { return RedNode(); }
 
       /// \brief Converts the node to blue node object.
       ///
-      /// This class is converts unsafely the node to blue node
+      /// This function converts unsafely the node to blue node
       /// object. It should be called only if the node is from the red
       /// partition or INVALID.
       BlueNode asBlueNodeUnsafe(const Node&) const { return BlueNode(); }
 
       /// \brief Converts the node to red node object.
       ///
-      /// This class is converts safely the node to red node
+      /// This function converts safely the node to red node
       /// object. If the node is not from the red partition, then it
       /// returns INVALID.
       RedNode asRedNode(const Node&) const { return RedNode(); }
 
       /// \brief Converts the node to blue node object.
       ///
-      /// This class is converts unsafely the node to blue node
+      /// This function converts unsafely the node to blue node
       /// object. If the node is not from the blue partition, then it
       /// returns INVALID.
       BlueNode asBlueNode(const Node&) const { return BlueNode(); }