Revert "comment"

This reverts commit 1445cdec.

NonLinearEVP/NonLinearEVP_data.geo

@@ -53,7 +53,7 @@ DefineConstant[
   flag_outEigvec = {1     , Name StrCat[pp4, "output eigenvector?"], Choices{0,1}}
 ];
 
-// normalized units so eigenvalues are close to unity
+
 cel      = a_lat/(2*Pi);
 epsf     = 8.854187817e-3;
 muf      = 400.*Pi;
@@ -62,7 +62,7 @@ epsilon0 = epsf*nm;
 mu0      = muf*nm;
 norm     = a_lat/(2.*Pi*cel);
 
-// Normalize
+// Normalization
 d_sq           = d_sq          * a_lat;
 space2pml      = space2pml     * a_lat;
 pmlsize        = pmlsize       * a_lat;