Merge remote-tracking branch 'origin/dev-nico' into dev-nico

CPS/src/lu/list/itis/dkd/tui/cps/variable/NumericalVariable.java

@@ -106,7 +106,7 @@ public class NumericalVariable extends Variable {
         StringBuilder builder = new StringBuilder(format.format(value));
         if ((unit != null) && (unit.length() > 0)) {
             builder.append(" ").append(unit); //$NON-NLS-1$
-        }
+         }
         return builder.toString();
     }