FIX: Fixed Simulator example

src/examples/main.cpp

@@ -53,13 +53,13 @@ int main(int argc, char** argv){
 //                          0.7,
 //                          600,
 //                          1000);
-    l4n::GradientDescent gs(10, 100);
+    l4n::GradientDescent gs(1e-3, 100);
 
     nn.randomize_weights();
 
     /* Cross - validation */
     l4n::CrossValidator cv(&gs, &mse);
-    cv.run_k_fold_test(1e-3, 100);
+    cv.run_k_fold_test(3, 10);
 
     /* Save network to the file */
     nn.save_text("test_net.4n");