1.1 --- a/lemon/concepts/graph_components.h	Wed Jan 11 22:43:50 2012 +0100
     1.2 +++ b/lemon/concepts/graph_components.h	Wed Jan 11 22:58:05 2012 +0100
     1.3 @@ -318,7 +318,7 @@
     1.4        /// \brief Class to represent red nodes.
     1.5        ///
     1.6        /// This class represents the red nodes of the graph. The red
     1.7 -      /// nodes can be used also as normal nodes.
     1.8 +      /// nodes can also be used as normal nodes.
     1.9        class RedNode : public Node {
    1.10          typedef Node Parent;
    1.11  
    1.12 @@ -347,7 +347,7 @@
    1.13        /// \brief Class to represent blue nodes.
    1.14        ///
    1.15        /// This class represents the blue nodes of the graph. The blue
    1.16 -      /// nodes can be used also as normal nodes.
    1.17 +      /// nodes can also be used as normal nodes.
    1.18        class BlueNode : public Node {
    1.19          typedef Node Parent;
    1.20  
    1.21 @@ -402,28 +402,28 @@
    1.22  
    1.23        /// \brief Converts the node to red node object.
    1.24        ///
    1.25 -      /// This class is converts unsafely the node to red node
    1.26 +      /// This function converts unsafely the node to red node
    1.27        /// object. It should be called only if the node is from the red
    1.28        /// partition or INVALID.
    1.29        RedNode asRedNodeUnsafe(const Node&) const { return RedNode(); }
    1.30  
    1.31        /// \brief Converts the node to blue node object.
    1.32        ///
    1.33 -      /// This class is converts unsafely the node to blue node
    1.34 +      /// This function converts unsafely the node to blue node
    1.35        /// object. It should be called only if the node is from the red
    1.36        /// partition or INVALID.
    1.37        BlueNode asBlueNodeUnsafe(const Node&) const { return BlueNode(); }
    1.38  
    1.39        /// \brief Converts the node to red node object.
    1.40        ///
    1.41 -      /// This class is converts safely the node to red node
    1.42 +      /// This function converts safely the node to red node
    1.43        /// object. If the node is not from the red partition, then it
    1.44        /// returns INVALID.
    1.45        RedNode asRedNode(const Node&) const { return RedNode(); }
    1.46  
    1.47        /// \brief Converts the node to blue node object.
    1.48        ///
    1.49 -      /// This class is converts unsafely the node to blue node
    1.50 +      /// This function converts unsafely the node to blue node
    1.51        /// object. If the node is not from the blue partition, then it
    1.52        /// returns INVALID.
    1.53        BlueNode asBlueNode(const Node&) const { return BlueNode(); }