W-data-format.md

@@ -81,7 +81,7 @@ Following formats are allowed:
    In order to switch WSLDA codes to writing in this format add to input file:  
    `dataformat           npy`  
 * *link*:  
-It is an alternative name for a given variable. In the case of WSLDA codes in many cases, we do the computation for systems that exhibit some symmetries, like spin symmetry. Then densities for spin-a and spin-b particles are exactly the same. In order to save disk space we can save only one of them:
+It is an alternative name for a given variable. In the case of WSLDA codes in many cases, we do the computation for systems that exhibit some symmetries, like spin symmetry. Then densities for spin-a and spin-b particles are exactly the same. In order to save disk space we can save only one of them:  
 `var         density_a             real              none           wdat`  
 and for another one set link:  
 `link        density_b        density_a`