update of the geometry tutorial

2 files changed, 7 insertions, 5 deletions

diff --git a/doc/examples/Tutorial_simple_example_dynamic_size.cpp b/doc/examples/Tutorial_simple_example_dynamic_size.cpp
index 19cfa6af5..5aecc8746 100644
--- a/doc/examples/Tutorial_simple_example_dynamic_size.cpp
+++ b/doc/examples/Tutorial_simple_example_dynamic_size.cpp
@@ -7,10 +7,11 @@ int main(int, char *[])
 {
   for (int size=1; size<=4; ++size)
   {
-    MatrixXi m(size,size+1);            // creates a size x (size+1) matrix of int
-    for (int j=0; j<m.cols(); ++j)      // loop over the columns
-      for (int i=0; i<m.rows(); ++i)    // loop over the rows
-        m(i,j) = i+j*m.rows();          // to access matrix elements use operator (int,int)
+    MatrixXi m(size,size+1);          // a size x (size+1) matrix of int
+    for (int j=0; j<m.cols(); ++j)    // loop over the columns
+      for (int i=0; i<m.rows(); ++i)  // loop over the rows
+        m(i,j) = i+j*m.rows();        // to access matrix elements
+                                      // use operator (int,int)
     std::cout << m << "\n\n";
   }
 
diff --git a/doc/examples/Tutorial_simple_example_fixed_size.cpp b/doc/examples/Tutorial_simple_example_fixed_size.cpp
index 71bf1bafb..043a84831 100644
--- a/doc/examples/Tutorial_simple_example_fixed_size.cpp
+++ b/doc/examples/Tutorial_simple_example_fixed_size.cpp
@@ -10,5 +10,6 @@ int main(int, char *[])
   Matrix4f m4 = Matrix4f::Identity();
   Vector4i v4(1, 2, 3, 4);
 
-  std::cout << "m3\n" << m3 << "\nm4:\n" << m4 << "\nv4:\n" << v4 << std::endl;
+  std::cout << "m3\n" << m3 << "\nm4:\n"
+    << m4 << "\nv4:\n" << v4 << std::endl;
 }