Fix a typo.

git-svn-id: https://svn.dealii.org/branches/branch_manifold_id@32229 0785d39b-7218-0410-832d-ea1e28bc413d

diff --git a/deal.II/include/deal.II/grid/manifold.h b/deal.II/include/deal.II/grid/manifold.h
index 318162164f60b79e49ee0e07fa2f5985046ad28f..14fcb7479aeb895497d1db10528cf5869cd14531 100644 (file)
--- a/deal.II/include/deal.II/grid/manifold.h
+++ b/deal.II/include/deal.II/grid/manifold.h
@@ -1,7 +1,7 @@
 // ---------------------------------------------------------------------
 // $Id: tria_boundary.h 30130 2013-07-23 13:01:18Z heltai $
 //
-// Copyright (C) 2013 by the deal.II authors
+// Copyright (C) 2013, 2014 by the deal.II authors
 //
 // This file is part of the deal.II library.
 //
@@ -111,7 +111,7 @@ public:
   void
   get_intermediate_points(std::vector<Point<spacedim> > &points,
                          const std::vector<Point<spacedim> > &surrounding_points) const;
-    
+
   /**
    * Given a point which lies close to the given manifold, it modifies
    * it and projects it to manifold itself. This function is used in
@@ -139,15 +139,15 @@ public:
     void get_normals_at_points(std::vector<Point<spacedim> > &normals,
                               const std::vector<Point<spacedim> > &points) const;
 
-    /** 
+    /**
      * Compute the normal to the manifold at the given point. The
-     * default implementation of this function trhows an
-     * Exception. Notice that this function only makes sense when the
+     * default implementation of this function throws an
+     * exception. Note that this function only makes sense when the
      * manifold is a codimension one manifold.
      */
     virtual
     Point<spacedim> normal_vector(const Point<spacedim> &point) const;
-    
+
   protected:
 
   /**
@@ -161,8 +161,8 @@ public:
    */
     const std::vector<Point<1> > &
     get_line_support_points (const unsigned int n_intermediate_points) const;
-    
-    
+
+
   private:
 
                                     /**
@@ -269,7 +269,7 @@ template <int dim, int spacedim>
 class ManifoldChart: public Manifold<spacedim>
 {
 public:
-    
+
   /**
    * Destructor. Does nothing here, but needs to be declared to make
    * it virtual.
@@ -302,10 +302,10 @@ public:
      *
      * Refer to the general documentation of this class for more
      * information.
-     */    
+     */
     virtual Point<spacedim>
     push_forward(const Point<dim> &chart_point) const = 0;
-    
+
 
   private:
     FlatManifold<dim> sub_manifold;