fix examples to use SetBytesProcessed

- use State::SetBytesProcessed not SetBenchmarkBytesProcessed
diff --git a/README.md b/README.md
index 5c1d2b7..0066d49 100644
--- a/README.md
+++ b/README.md
@@ -49,10 +49,9 @@
 static void BM_memcpy(benchmark::State& state) {
   char* src = new char[state.range_x()]; char* dst = new char[state.range_x()];
   memset(src, 'x', state.range_x());
-  while (state.KeepRunning()) {
+  while (state.KeepRunning())
     memcpy(dst, src, state.range_x());
-  benchmark::SetBenchmarkBytesProcessed(
-      int64_t(state.iterations) * int64_t(state.range_x()));
+  state.SetBytesProcessed(int64_t(state.iterations) * int64_t(state.range_x()));
   delete[] src;
   delete[] dst;
 }
diff --git a/include/benchmark/benchmark.h b/include/benchmark/benchmark.h
index c8c2115..96397e0 100644
--- a/include/benchmark/benchmark.h
+++ b/include/benchmark/benchmark.h
@@ -40,9 +40,9 @@
 static void BM_memcpy(benchmark::State& state) {
   char* src = new char[state.range_x()]; char* dst = new char[state.range_x()];
   memset(src, 'x', state.range_x());
-  while (state.KeepRunning()) {
+  while (state.KeepRunning())
     memcpy(dst, src, state.range_x());
-  SetBenchmarkBytesProcessed(int64_t_t(state.iterations) * int64(state.range_x()));
+  state.SetBytesProcessed(int64_t_t(state.iterations) * int64(state.range_x()));
   delete[] src; delete[] dst;
 }
 BENCHMARK(BM_memcpy)->Arg(8)->Arg(64)->Arg(512)->Arg(1<<10)->Arg(8<<10);