Update README.md

README.md

@@ -32,6 +32,7 @@ Due to the inherent uncertainty in sealing around the perimeter of the box, it i
 
 ## BOM thoughts
 Blower: [Sanyo San Ace 9BMB24S201](https://www.digikey.com/product-detail/en/sanyo-denki-america-inc/9BMB24S201/1688-1383-ND/6192099), $18.15 qty 1:
+
 ![San Ace](img/9BMB24S201_curve.png)
 
 Differential pressure sensors: [Amphenol NPA-730B-05WD](https://www.digikey.com/product-detail/en/amphenol-advanced-sensors/NPA-730B-05WD/235-1598-1-ND/9951490), $27.96 qty 1, 5 inH2O range, PCB mount/SMT, 3 mm hose barb ports, I2C output