Update README.txt

NonLinearEVP/README.txt

@@ -12,18 +12,25 @@ Quick start
 2- Open `NonLinearEVP.pro' with Gmsh
 3- Click `Run' in Gmsh
 
-Additional info
----------------
+Files
+-----
 
 This model contains three files:
-- NonLinearEVP_data.pro:
-- NonLinearEVP.geo:
-- NonLinearEVP.pro:
+- NonLinearEVP_data.geo: ONELAB data and constants shared by Gmsh and GetDP
+- NonLinearEVP.geo: Geometry file
+- NonLinearEVP.pro: Finite Element formulations
+
+Documentation
+---------------
+
+- Some documentation about the new features for non-linear EVPs is available here:
+  https://arxiv.org/abs/1802.02363
+- General GetDP documentation: http://getdp.info//doc/texinfo/getdp.html
+- General Gmsh  documentation: http://gmsh.info//doc/texinfo/gmsh.html
 
 Additional info
 ---------------
 
-Some documentation is available here: https://arxiv.org/abs/1802.02363
 By default, this model outputs the eigenvalue targeted in the convergence test 
-of the above reference, with the "Rational Non-Linear Eigenvalue Problem" 
-(NEP) SLEPc solver.
+of the above reference, with the "Rational Non-Linear Eigenvalue Problem"
+(NEP) SLEPc solver.
\ No newline at end of file