Helmholtz-decomposition-code.md

@@ -99,7 +99,7 @@ Presently the code supports only 3D data. However, you can apply it to 2D as wel
 # WRITING `test2.wtxt`
 # DONE.
 ```
-The resizing tool operates on all the variables listed in the `.wtxt` file, but the Helmholtz decomposition tool only needs **density, current and delta**. If your dataset is spin-symmetric, using only the "a" component will be enough. The new `.wtxt` file will link to the resized files for each quantity.
+The resizing tool operates on all the variables listed in the `.wtxt` file, but the Helmholtz decomposition tool only needs **density and current for each spin component**. If your dataset is spin-symmetric, using only the "a" component will be enough. The new `.wtxt` file will link to the resized files for each quantity.
 
 The result of the resizing will be a dataset with cylindrical symmetry: some effects of a fully-3D simulation **will not show up** (as, in the case of vortices, Kelvin waves or vortex rings).