3-NIRVANA-user-guide/3.1-Code-basics.md

@@ -430,7 +430,6 @@ the following criteria:
     side) to decide whether a child block is to be created.
 
 -   Jeans-length-based (important in simulations involving selfgravity):
-
     ![amr_Jeans](uploads/57691ce992d4c86be15b6e7b5637166b/amr_Jeans.png){width=80%}          
 
     where the first factor is the local Jeans
@@ -442,7 +441,6 @@ the following criteria:
 
 -   Field-length-based (potentially relevant for simulations involving a
     heatloss source but rarely used in practice):
-
     ![amr_Field](uploads/de458510a631f1c2c18766c32f92eff1/amr_Field.png){width=80%}   
 
     where the first factor is the Field length with