diff --git a/docs/pseudo-containers/_index.md b/docs/pseudo-containers/_index.md
index e88f4c4a..6f72ae49 100644
--- a/docs/pseudo-containers/_index.md
+++ b/docs/pseudo-containers/_index.md
@@ -3,3 +3,4 @@ title: "Pseudo containers"
 weight: 100
 ---
 
+Data and data generators tha have a container-like interface.
diff --git a/docs/raw/pseudo-containers/bresenham_line.txt b/docs/raw/pseudo-containers/bresenham_line.txt
deleted file mode 100644
index ed3c1fcb..00000000
--- a/docs/raw/pseudo-containers/bresenham_line.txt
+++ /dev/null
@@ -1,88 +0,0 @@
-bresenham_line
-
-A 'pseudo' container that generates coordinates on a line between two points using the Bresenham line algorithm.
-The class has an STL-like API and is a forward iterator type container.
-
-Note: The iterator only supports pre-increment.
-
-etl::bresenham_line<typename T>
-Where T is the coordinate element type.
-___________________________________________________________________________________________________
-Member types
-
-value_type              etl::coordinate_2d<T>
-size_type               std::size_t
-difference_type         std::ptrdiff_t
-const_reference         const value_type&
-const_pointer           const value_type*
-const_iterator          Constant forward iterator
-____________________________________________________________________________________________________
-Constructor
-
-etl::bresenham_line<T>();
-etl::bresenham_line<T>(T first_x, T first_y, T last_x, T last_y);
-etl::bresenham_line<T>(const etl::coordinate_2d<T>& first, const etl::coordinate_2d<T>& last);
-____________________________________________________________________________________________________
-Initialisation
-
-void reset(T first_x, T first_y, T last_x, T last_y);
-void reset(const etl::coordinate_2d<T>& first, const etl::coordinate_2d<T>& last);
-____________________________________________________________________________________________________
-Element access
-
-const_reference front() const
-Returns a const reference to the first coordinate in the line.
-____________________________________________________________________________________________________
-const_reference back() const
-Returns a const reference to the last coordinate in the line.
-____________________________________________________________________________________________________
-Iterators
-
-const_iterator begin()
-Returns an iterator to the beginning of the coordinate series.
-This will reset the Bresenham line algorithm to the first coordinate.
-____________________________________________________________________________________________________
-const_iterator end() const
-Returns an iterator to the end of the coordinate series.
-____________________________________________________________________________________________________
-Capacity
-
-size_t size() const
-Returns the number of coordinates in the series.
-____________________________________________________________________________________________________
-Non-member functions
-
-== true if the two lines are equal, otherwise false.
-!= true if the two lines are not equal, otherwise false.
-____________________________________________________________________________________________________
-Examples
-
-Plot pixels on a line
-std::ostream& operator << (std::ostream& os, const etl::coordinate_2d<int>& coordinate)
-{
-  os << "(" << coordinate.x << "," << coordinate.y << ")";
-  return os;
-}
-
-etl::coordinate_2d<int> first = { -3,  5 };
-etl::coordinate_2d<int> last  = {  3, -5 };
-
-etl::bresenham_line<int> line(first, last);
-
-std::cout << "There are " << line.size() << " coordinates between " << line.front() << " and " << line.back();
-
-// Plot the pixels between first and last.
-std::for_each(line.begin(), line.end(), PlotPixel);
-
-
-Create a vector of pixels on a line
-etl::coordinate_2d<int> first = { -3,  5 };
-etl::coordinate_2d<int> last  = {  3, -5 };
-
-etl::bresenham_line<int> line(first, last);
-
-std::vector<etl::coordinate_2d<int>> coordinates;
-
-// Create the vector of points on the line between first and last.
-std::copy(line.begin(), line.end(), std::back_inserter(coordinates));
-