--- a/inst/geom2d/ellipses2d.m
+++ b/inst/geom2d/ellipses2d.m
@@ -22,21 +22,21 @@
 ## CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 ## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-## -*- texinfo -*-
-## @deftypefn {Function File} ellipses2d ()
-## Description of functions operating on ellipses.
-##   
-##   Ellipses are represented by their center, the length of their 2
-##   semi-axes length, and their angle from the Ox direction (in degrees). 
-##   E = [XC YC A B THETA];
-##
-##   @seealso{circles2d, inertiaEllipse, isPointInEllipse, ellipseAsPolygon
-##   drawEllipse, drawEllipseArc}
-## @end deftypefn
-
-function ellipses2d(varargin)
-
-  help('ellipses2d');
-
-endfunction
+
+## -*- texinfo -*-
+## @deftypefn {Function File} ellipses2d ()
+## Description of functions operating on ellipses.
+##   
+##   Ellipses are represented by their center, the length of their 2
+##   semi-axes length, and their angle from the Ox direction (in degrees). 
+##   E = [XC YC A B THETA];
+##
+##   @seealso{circles2d, inertiaEllipse, isPointInEllipse, ellipseAsPolygon
+##   drawEllipse, drawEllipseArc}
+## @end deftypefn
+
+function ellipses2d(varargin)
+
+  help('ellipses2d');
+
+endfunction