preCICE-MBDyn-adapter.md

@@ -196,13 +196,13 @@ The configuration files must contain the following information:
     "write-interval": 1
 ```
 
-3) flag to set if $\Delta$ displacements must be passed to preCICE
+3) flag to set if $`\Delta`$ displacements must be passed to preCICE
 
 ```json
     "displacement-delta": false
 ```
 
-4) parameters to define the __progressive loading__ of the structure: an initial coefficient (coeff0) is applied to the forces coming from the interface for the first cycles (iterstart), then the structure is progressively loaded up to 100% for the next iterations (period) with a _linear_ (`"linear"`) or $\frac{1}{2}\left(1 \cos \right)$ (`"cos"`) law. The keyword `"none"` avoids progressive loading
+4) parameters to define the __progressive loading__ of the structure: an initial coefficient (coeff0) is applied to the forces coming from the interface for the first cycles (iterstart), then the structure is progressively loaded up to 100% for the next iterations (period) with a _linear_ (`"linear"`) or $`\frac{1}{2}\left(1 \cos \right)`$ (`"cos"`) law. The keyword `"none"` avoids progressive loading
 
 ```json
     "coeff0": 0.01