diff -r a67ec111236c -r 657de7e5043c lemon/smart_graph.h
--- a/lemon/smart_graph.h	Fri Nov 04 16:10:23 2005 +0000
+++ b/lemon/smart_graph.h	Fri Nov 04 16:18:51 2005 +0000
@@ -249,11 +249,11 @@
   class SmartGraph : public ExtendedSmartGraphBase {
   public:
     
-    class SnapShot;
-    friend class SnapShot;
+    class Snapshot;
+    friend class Snapshot;
 
   protected:
-    void restoreSnapShot(const SnapShot &s)
+    void restoreSnapshot(const Snapshot &s)
     {
       while(s.edge_num<edges.size()) {
 	Parent::getNotifier(Edge()).erase(Edge(edges.size()-1));
@@ -282,7 +282,7 @@
     ///referencing a moved edge remain
     ///valid. However <tt>InEdge</tt>'s and <tt>OutEdge</tt>'s
     ///may be invalidated.
-    ///\warning This functionality cannot be used together with the SnapShot
+    ///\warning This functionality cannot be used together with the Snapshot
     ///feature.
     ///\todo It could be implemented in a bit faster way.
     Node split(Node n, bool connect = true) 
@@ -300,9 +300,9 @@
     ///restore() function.
     ///\note After you restore a state, you cannot restore
     ///a later state, in other word you cannot add again the edges deleted
-    ///by restore() using another SnapShot instance.
+    ///by restore() using another Snapshot instance.
     ///
-    class SnapShot 
+    class Snapshot 
     {
       SmartGraph *g;
     protected:
@@ -315,12 +315,12 @@
       ///Default constructor.
       ///To actually make a snapshot you must call save().
       ///
-      SnapShot() : g(0) {}
+      Snapshot() : g(0) {}
       ///Constructor that immediately makes a snapshot
       
       ///This constructor immediately makes a snapshot of the graph.
       ///\param _g The graph we make a snapshot of.
-      SnapShot(SmartGraph &_g) :g(&_g) {
+      Snapshot(SmartGraph &_g) :g(&_g) {
 	node_num=g->nodes.size();
 	edge_num=g->edges.size();
       }
@@ -351,7 +351,7 @@
       
       void restore()
       {
-	g->restoreSnapShot(*this);
+	g->restoreSnapshot(*this);
       }
     };
   };
@@ -376,7 +376,7 @@
   ///the \ref concept::UndirGraph "UndirGraph" concept.
   ///\sa concept::UndirGraph.
   ///
-  ///\todo SnapShot hasn't been implemented yet.
+  ///\todo Snapshot hasn't been implemented yet.
   ///
   class UndirSmartGraph : public ExtendedUndirSmartGraphBase {
   };