update README.md - Gmsh dependency

examples/helmholtz/waveguide/README.md

@@ -3,7 +3,7 @@
 Dependency(ies):
 * GmshDDM : v 1.0.0
 * GmshFEM : v 1.0.0
-* Gmsh : v 4.8.2
+* Gmsh
 
 ## Problem description
 

examples/helmholtzflow/exhaust3D/README.md

@@ -3,7 +3,7 @@
 Dependency(ies):
 * GmshDDM : v 1.0.0
 * GmshFEM : v 1.0.0
-* Gmsh : v 4.8.2
+* Gmsh
 
 Specific requirements:
 * Gmsh must be compiled with OpenCascade

examples/helmholtzflow/freefield/README.md

@@ -3,7 +3,7 @@
 Dependency(ies):
 * GmshDDM : v 1.0.0
 * GmshFEM : v 1.0.0
-* Gmsh : v 4.8.2
+* Gmsh
 
 ## Problem description
 

examples/helmholtzflow/nacelle3D/README.md

@@ -3,7 +3,7 @@
 Dependency(ies):
 * GmshDDM : v 1.0.0
 * GmshFEM : v 1.0.0
-* Gmsh : v 4.8.2
+* Gmsh
 
 Specific requirements:
 * Gmsh must be compiled with OpenCascade

examples/helmholtzflow/waveguide/README.md

@@ -3,7 +3,7 @@
 Dependency(ies):
 * GmshDDM : v 1.0.0
 * GmshFEM : v 1.0.0
-* Gmsh : v 4.8.2
+* Gmsh
 
 ## Problem description
 
@@ -27,7 +27,7 @@ with `[PARAM]`:
 * `-wallType [x]`, where `[x]` can be `Neumann` or `Dirichlet`
 * `-FEMorder [x]` is the polynomial order of the finite element basis functions
 * `-k [x]` is the freefield wavenumber, $`k > 0`$
-* `-Mx [x]` is the x-component of the vector Mach number, $`-1 < M_x < 1`$. For 
+* `-Mx [x]` is the x-component of the vector Mach number, $`-1 < M_x < 1`$.
 * `-Transmission [x]` is the choice of transmission condition, The available choices are `Taylor0`, `Taylor2` and `Pade`. `Pade` is the default.
 * `-alpha [x]` is the branch rotation angle for the transmission condition, $\alpha \in [0, -\pi]$. $`\alpha=-\pi/4`$ is the default.
 * `-padeOrder [x]` specify the number of auxiliary function for the `Pade` condition.