3-NIRVANA-user-guide/3.2-User-interfaces.md

@@ -341,20 +341,20 @@ possible values or a numeric range.
 
 -   `01` (`_C.imr`, `_C.amr`)
 
-    -   `_C.imr` ($\le$ `MAXLEVEL`): maximum refinement level for an
+    -   `_C.imr` ($\le$`MAXLEVEL`): maximum refinement level for an
         initially refined mesh by the user (cf. [User-defined initial
         mesh refinement and refinement
         control](#user-defined-initial-mesh-refinement-and-refinement-control)).
         `_C.imr` cannot be larger than the macro `MAXLEVEL` defined in
         the header file `nirvanaUser.h`.
 
-    -   `_C.amr` ($\le$i `MAXLEVEL`): allowed maximum mesh refinement
+    -   `_C.amr` ($\le$`MAXLEVEL`): allowed maximum mesh refinement
         level in a AMR simulations. `_C.amr` cannot be larger than the
         macro `MAXLEVEL` defined in the header file `nirvanaUser.h`.
 
 -   `02` (`_C.amr_eps[0-4]`)
 
-    -   `_C.amr_eps[0-4]` (typical range: $[0.1,0.5]$): thresholds for
+    -   `_C.amr_eps[0-4]` (typical range: \[0.1,0.5\]): thresholds for
         the mass density (`_C.amr_eps[0]`), momentum density
         (`_C.amr_eps[1]`), energy density (`_C.amr_eps[2]`), magnetic
         field strength (`_C.amr_eps[3]`) and tracer variables