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

@@ -745,7 +745,7 @@ possible values or a numeric range.
         guide](https://gitlab.aip.de/ziegler/NIRVANA/-/tree/master/doc/pdf/PhysicsGuide.pdf)).
         U enables the heatloss term assuming a user-defined
         cooling/heating function coded in the interfaces
-        **sourceCoolingUser()** for cooling and **sourceHeatingUser()**
+        `sourceCoolingUser()` for cooling and `sourceHeatingUser()`
         for heating (cf. [User-defined
         cooling/heating](#user-defined-cooling-and-heating-function)).