Features updated 2

Author: mcmchris

content/hardware/07.opta/opta-family/opta-analog-exp/features.md

@@ -10,7 +10,7 @@ Designed in partnership with leading relay manufacturer Finder®, it allows prof
 
 <Feature title="Configurability" image="configurability">
 
-  All eight available channels can be configured by software as analog input or analog output. There are two dedicated channels for 3 wires RTD sensors and the PWM output voltage is defined by the user from 8 to 40 VDC using the **V<sub>PWM</sub>** terminal. 
+  All eight available channels can be configured by software as analog input or analog output. There are two dedicated channels for 3 wires RTD sensors and the PWM output voltage is defined by the user from 8 to 40 VDC using the V<sub>PWM</sub> terminal. 
 
 </Feature>