Content update (tech specs table)

Author: canchebagur

content/hardware/03.nano/boards/nano-33-ble-sense-rev2/tech-specs.md

@@ -1,3 +1,3 @@
-**Important note: operating voltage**
+**Important Note: Operating Voltage**
 
-The Arduino Nano 33 BLE Sense Rev2 operates at +3.3 VDC. Never apply more than +3.3 VDC to its digital and analog pins, as higher voltages will permanently damage the board. The 5V pin (between RST and A7) is not connected by default as a safety precaution. To enable the +5 VDC output on this pin you can create a solder bridge on the VUSB pads or power the board via USB (+5 VDC will not be available when powered through VIN). The 3V3 pin is always available and provides sufficient current for sensors and actuators. When interfacing with +5 VDC systems, use appropriate level shifters to protect the board's inputs.
+This board operates at +3.3 VDC, and applying voltages higher than +3.3 VDC to any I/O pin will permanently damage it. The 5V pin (between RST and A7) is disconnected by default as a safety precaution and requires a solder bridge on the VUSB pads to enable it when powered via USB. For detailed information about voltage compatibility and pin configuration, please refer to the board's user manual.