message: Minor edits in CHANGELOG
diff: @@ -61,6 +61,13 @@ Discretization improvements
  See the new methods AssembleDiagonal in BilinearForm, AssembleDiagonalPA in
  BilinearFormIntegrator and the implementations in fem/bilininteg_*.cpp.
  +- Added FormRectangularLinearSystem method to MixedBilinearForm. This enables
  + repeated application of essential boundary conditions to rectangular
  + operators.
  +
  +- The divergence and gradient bilinear integrators were added with full and
  + partial assembly capabilities.
  +
  Linear and nonlinear solvers
  ----------------------------
  - Added a general interface for specifying and solving nonlinear constrained
  @@ -111,14 +118,6 @@ Miscellaneous
  - Added support for output in the ParaView XML format. See Examples 5/5p, 9/9p
  and the new ParaViewDataCollection class.
  -Discretization improvements
  ----------------------------
  -- Added FormRectangularLinearSystem method to MixedBilinearForm. This enables
  - repeated application of essential boundary conditions to rectangular
  - operators.
  -
  -- The divergence and gradient operators were added with full and partial
  - assembly capabilities.
  Version 4.0, released on May 24, 2019
  =====================================
  