diff --git a/example/kevin-bacon.cpp b/example/kevin-bacon.cpp
index 02612135..8816b8a8 100644
--- a/example/kevin-bacon.cpp
+++ b/example/kevin-bacon.cpp
@@ -34,16 +34,16 @@
 
 using namespace boost;
 
-template < typename DistanceMap > class bacon_number_recorder:public default_bfs_visitor
+template <typename DistanceMap>
+class bacon_number_recorder : public default_bfs_visitor
 {
 public:
-bacon_number_recorder(DistanceMap dist):d(dist) {
-  }
+  bacon_number_recorder(DistanceMap dist) : d(dist) { }
 
-  template < typename Edge, typename Graph >
-    void tree_edge(Edge e, const Graph & g) const
+  template <typename Edge, typename Graph>
+  void tree_edge(Edge e, const Graph& g) const
   {
-    typename graph_traits < Graph >::vertex_descriptor
+    typename graph_traits<Graph>::vertex_descriptor
       u = source(e, g), v = target(e, g);
       d[v] = d[u] + 1;
   }
@@ -53,7 +53,8 @@ private:
 
 // Convenience function
 template < typename DistanceMap >
-  bacon_number_recorder < DistanceMap > record_bacon_number(DistanceMap d)
+bacon_number_recorder<DistanceMap>
+record_bacon_number(DistanceMap d)
 {
   return bacon_number_recorder < DistanceMap > (d);
 }
diff --git a/example/kevin-bacon.dat b/example/kevin-bacon.dat
index f8a0b7ca..de17569d 100644
--- a/example/kevin-bacon.dat
+++ b/example/kevin-bacon.dat
@@ -1,50 +1,50 @@
-William Shatner|Loaded Weapon 1 (1993)|Denise Richards
-Denise Richards|Wild Things (1998)|Kevin Bacon
-Patrick Stewart|Prince of Egypt, The (1998)|Steve Martin
-Steve Martin|Novocaine (2000)|Kevin Bacon
-Gerard Depardieu|Unhook the Stars (1996)|Clint Howard
-Clint Howard|My Dog Skip (2000)|Kevin Bacon
-Sean Astin|White Water Summer (1987)|Kevin Bacon
-Theodore Hesburgh|Rudy (1993)|Gerry Becker
-Gerry Becker|Sleepers (1996)|Kevin Bacon
-Henry Fonda|Midway (1976)|Robert Wagner
-Robert Wagner|Wild Things (1998)|Kevin Bacon
-Mark Hamill|Slipstream (1989)|Bill Paxton
-Bill Paxton|Apollo 13 (1995)|Kevin Bacon
-Harrison Ford|Random Hearts (1999)|Steve Altes
-Steve Altes|Hollow Man (2000)|Kevin Bacon
-Alec Guinness|Kafka (1991)|Theresa Russell
-Theresa Russell|Wild Things (1998)|Kevin Bacon
-Carrie Fisher|Soapdish (1991)|Elisabeth Shue
-Elisabeth Shue|Hollow Man (2000)|Kevin Bacon
-Sean Connery|Rising Sun (1993)|Peter Crombie
-Peter Crombie|My Dog Skip (2000)|Kevin Bacon
-Dana Young|Bersaglio mobile (1967)|Bebe Drake
-Bebe Drake|Report to the Commissioner (1975)|William Devane
-A. Paliakov|Kutuzov (1944)|Nikolai Brilling
-Nikolai Brilling|Otello (1955)|Kathleen Byron
-Kathleen Byron|Saving Private Ryan (1998)|Tom Hanks
-Tom Hanks|Apollo 13 (1995)|Kevin Bacon
-Zoya Barantsevich|Slesar i kantzler (1923)|Nikolai Panov
-Nikolai Panov|Zhenshchina s kinzhalom (1916)|Zoia Karabanova
-Zoia Karabanova|Song to Remember, A (1945)|William Challee
-William Challee|Irish Whiskey Rebellion (1972)|William Devane
-William Devane|Hollow Man (2000)|Kevin Bacon
-P. Biryukov|Pikovaya dama (1910)|Aleksandr Gromov
-Aleksandr Gromov|Tikhij Don (1930)|Yelena Maksimova
-Yelena Maksimova|Bezottsovshchina (1976)|Lev Prygunov
-Lev Prygunov|Saint, The (1997)|Elisabeth Shue
-Yelena Chaika|Ostrov zabenya (1917)|Viktor Tourjansky
-Viktor Tourjansky|Zagrobnaya skitalitsa (1915)|Olga Baclanova
-Olga Baclanova|Freaks (1932)|Angelo Rossitto
-Angelo Rossitto|Dark, The (1979)|William Devane
-Christel Holch|Hvide Slavehandel, Den (1910/I)|Aage Schmidt
-Aage Schmidt|Begyndte ombord, Det (1937)|Valso Holm
-Valso Holm|Spion 503 (1958)|Max von Sydow
-Max von Sydow|Judge Dredd (1995)|Diane Lane
-Diane Lane|My Dog Skip (2000)|Kevin Bacon
-Val Kilmer|Saint, The (1997)|Elisabeth Shue
-Marilyn Monroe|Niagara (1953)|George Ives
-George Ives|Stir of Echoes (1999)|Kevin Bacon
-Jacques Perrin|Deserto dei tartari, Il (1976)|Vittorio Gassman
-Vittorio Gassman|Sleepers (1996)|Kevin Bacon
+William Shatner;Loaded Weapon 1 (1993);Denise Richards
+Denise Richards;Wild Things (1998);Kevin Bacon
+Patrick Stewart;Prince of Egypt, The (1998);Steve Martin
+Steve Martin;Novocaine (2000);Kevin Bacon
+Gerard Depardieu;Unhook the Stars (1996);Clint Howard
+Clint Howard;My Dog Skip (2000);Kevin Bacon
+Sean Astin;White Water Summer (1987);Kevin Bacon
+Theodore Hesburgh;Rudy (1993);Gerry Becker
+Gerry Becker;Sleepers (1996);Kevin Bacon
+Henry Fonda;Midway (1976);Robert Wagner
+Robert Wagner;Wild Things (1998);Kevin Bacon
+Mark Hamill;Slipstream (1989);Bill Paxton
+Bill Paxton;Apollo 13 (1995);Kevin Bacon
+Harrison Ford;Random Hearts (1999);Steve Altes
+Steve Altes;Hollow Man (2000);Kevin Bacon
+Alec Guinness;Kafka (1991);Theresa Russell
+Theresa Russell;Wild Things (1998);Kevin Bacon
+Carrie Fisher;Soapdish (1991);Elisabeth Shue
+Elisabeth Shue;Hollow Man (2000);Kevin Bacon
+Sean Connery;Rising Sun (1993);Peter Crombie
+Peter Crombie;My Dog Skip (2000);Kevin Bacon
+Dana Young;Bersaglio mobile (1967);Bebe Drake
+Bebe Drake;Report to the Commissioner (1975);William Devane
+A. Paliakov;Kutuzov (1944);Nikolai Brilling
+Nikolai Brilling;Otello (1955);Kathleen Byron
+Kathleen Byron;Saving Private Ryan (1998);Tom Hanks
+Tom Hanks;Apollo 13 (1995);Kevin Bacon
+Zoya Barantsevich;Slesar i kantzler (1923);Nikolai Panov
+Nikolai Panov;Zhenshchina s kinzhalom (1916);Zoia Karabanova
+Zoia Karabanova;Song to Remember, A (1945);William Challee
+William Challee;Irish Whiskey Rebellion (1972);William Devane
+William Devane;Hollow Man (2000);Kevin Bacon
+P. Biryukov;Pikovaya dama (1910);Aleksandr Gromov
+Aleksandr Gromov;Tikhij Don (1930);Yelena Maksimova
+Yelena Maksimova;Bezottsovshchina (1976);Lev Prygunov
+Lev Prygunov;Saint, The (1997);Elisabeth Shue
+Yelena Chaika;Ostrov zabenya (1917);Viktor Tourjansky
+Viktor Tourjansky;Zagrobnaya skitalitsa (1915);Olga Baclanova
+Olga Baclanova;Freaks (1932);Angelo Rossitto
+Angelo Rossitto;Dark, The (1979);William Devane
+Christel Holch;Hvide Slavehandel, Den (1910/I);Aage Schmidt
+Aage Schmidt;Begyndte ombord, Det (1937);Valso Holm
+Valso Holm;Spion 503 (1958);Max von Sydow
+Max von Sydow;Judge Dredd (1995);Diane Lane
+Diane Lane;My Dog Skip (2000);Kevin Bacon
+Val Kilmer;Saint, The (1997);Elisabeth Shue
+Marilyn Monroe;Niagara (1953);George Ives
+George Ives;Stir of Echoes (1999);Kevin Bacon
+Jacques Perrin;Deserto dei tartari, Il (1976);Vittorio Gassman
+Vittorio Gassman;Sleepers (1996);Kevin Bacon