diff --git a/docs/Module_BG_4-in-1.md b/docs/Module_BG_4-in-1.md
index 78ecc41..04f1f95 100644
--- a/docs/Module_BG_4-in-1.md
+++ b/docs/Module_BG_4-in-1.md
@@ -5,8 +5,8 @@ Currently the form factor of this module is designed for the JR-style module bay
1. The ready-made module is available from Banggood.com [here](http://www.banggood.com/2_4G-CC2500-A7105-Flysky-Frsky-Devo-DSM2-Multiprotocol-TX-Module-With-Antenna-p-1048377.html)
1. A module case that fits your receiver like the one [here](https://www.xtremepowersystems.net/proddetail.php?prod=XPS-J1CASE)
-
- or you can 3D print your own from a selection on Thingiverse (example [here](http://www.thingiverse.com/thing:1661833)).
+
+ or you can 3D print your own from a selection on Thingiverse (example [here](http://www.thingiverse.com/thing:1661833)).
1. 3x2 header pins (to solder onto the board for programming)
1. AVR ISP programmer like the popular USBASP programming dongle that is 3.3V safe - available from many sellers on [ebay.](http://www.ebay.com/sch/i.html?_odkw=usbasp+progammer&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR3.TRC2.A0.H0.Xusbasp+progammer+3.3V.TRS1&_nkw=usbasp+progammer+3.3V&_sacat=0) There are reports that some of the cheap programmers are not safe to use with 3.3V units (like this unit). Look for USBAsp programmers with the “LC Technologies” label. {Pascal to confirm these reports are true} Also, you will need a 10-pin to 6-pin connector to connect the USBASP to the board.