Removed trailling spaces.
diff --git a/test/submatrices.cpp b/test/submatrices.cpp
index 6955a55..7bb5b2a 100644
--- a/test/submatrices.cpp
+++ b/test/submatrices.cpp
@@ -5,12 +5,12 @@
//
// Eigen is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
+// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// Alternatively, you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of
+// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// Eigen is distributed in the hope that it will be useful, but WITHOUT ANY
@@ -18,7 +18,7 @@
// FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License or the
// GNU General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
+// You should have received a copy of the GNU Lesser General Public
// License and a copy of the GNU General Public License along with
// Eigen. If not, see <http://www.gnu.org/licenses/>.
@@ -78,19 +78,19 @@
vzero = VectorType::zero(rows);
Scalar s1 = ei_random<Scalar>();
-
+
int r1 = ei_random<int>(0,rows-1);
int r2 = ei_random<int>(r1,rows-1);
int c1 = ei_random<int>(0,cols-1);
int c2 = ei_random<int>(c1,cols-1);
-
+
//check row() and col()
VERIFY_IS_APPROX(m1.col(c1).transpose(), m1.transpose().row(c1));
VERIFY_IS_APPROX(square.row(r1).dot(m1.col(c1)), square.lazyProduct(m1.conjugate())(r1,c1));
//check operator(), both constant and non-constant, on row() and col()
m1.row(r1) += s1 * m1.row(r2);
m1.col(c1) += s1 * m1.col(c2);
-
+
//check block()
Matrix<Scalar,Dynamic,Dynamic> b1(1,1); b1(0,0) = m1(r1,c1);
RowVectorType br1(m1.block(r1,0,1,cols));
@@ -120,7 +120,7 @@
submatrices(MatrixXcf(3, 3));
submatrices(MatrixXi(8, 12));
submatrices(MatrixXcd(20, 20));
-
+
// test fixed block() separately as it is a template method so doesn't support
// being called as a member of a class that is itself a template parameter
// (at least as of g++ 4.2)