Typos fix 2

Author: mcmchris

content/hardware/05.pro-solutions/solutions-and-kits/edge-control/tutorials/user-manual/content.md

@@ -95,7 +95,8 @@ The Edge Control can be powered by:
 
 - Using a Micro USB cable (not included). 
 - Using an external **12V power supply** connected to `BATT+` pin and `GND`. (Please, refer to the [board pinout section](#pinout) of the user manual).
-- Using a **12V lead-acid battery** connected to `BATT+` pin and `GND`. **It can be powered for up to 34 months on a 12V/5Ah battery**.
+- Using a **12V lead-acid battery** connected to `BATT+` pin and `GND`. 
+***It can be powered for up to 34 months on a 12V/5Ah battery***.
 - Using a whole **off grid** power system including an **18V Solar Panel** and a **12V lead-acid battery**.
 
 ![Edge Control powered by external power supply](assets/ext-power.png)