Merge pull request #3784 from raspberrypi/nathan-contino-patch-1

Tweak power draw Sense HAT explanation

documentation/asciidoc/accessories/sense-hat/intro.adoc

@@ -4,6 +4,6 @@ The https://www.raspberrypi.com/products/sense-hat/[Raspberry Pi Sense HAT] is a
 
 image::images/Sense-HAT.jpg[width="70%"]
 
-The Sense HAT was originally developed for use on the International Space Station as part of the educational https://astro-pi.org/[Astro Pi] programme run by the https://raspberrypi.org[Raspberry Pi Foundation] in partnership with the https://www.esa.int/[European Space Agency]. It is well-suited to many projects that require position, motion, orientation, or environmental sensing. Because it is an add-on board, the Sense HAT connects to a Raspberry Pi device, drawing power from that device.
+The Sense HAT was originally developed for use on the International Space Station as part of the educational https://astro-pi.org/[Astro Pi] programme run by the https://raspberrypi.org[Raspberry Pi Foundation] in partnership with the https://www.esa.int/[European Space Agency]. It can help with any project that requires position, motion, orientation, or environmental sensing.
 
 An officially supported xref:sense-hat.adoc#use-the-sense-hat-with-python[Python library] provides access to the on-board sensors, LED matrix, and joystick. The Sense HAT is compatible with any Raspberry Pi device with a 40-pin GPIO header.