Fix some examples for changed APIs in C++0x branch

1 files changed, 1 insertions, 2 deletions

diff --git a/doc/examples/bench.cpp b/doc/examples/bench.cpp
index db2170dc4..7d53e0557 100644
--- a/doc/examples/bench.cpp
+++ b/doc/examples/bench.cpp
@@ -60,8 +60,7 @@ const std::string algos[] = {
    "",
 };
 
-void benchmark_algo(const std::string& algo,
-                    RandomNumberGenerator& rng)
+int main()
    {
    LibraryInitializer init;