Link used hhttps and not https (#177)

Author: per-oestergaard

docs/buildhat/passivemotor.rst

@@ -6,7 +6,7 @@ LEGO® TECHNIC™ motors which do not have an integrated rotation sensor (encode
 
 .. |location_link1| raw:: html
 
-   <a href="http://github.com/%3Cspan%20class="x x-first x-last">hhttps://www.lego.com/en-gb/product/train-motor-88011" target="_blank">LEGO® Train motor 88011</a>
+   <a href="http://github.com/%3Cspan%20class="x x-first x-last">https://www.lego.com/en-gb/product/train-motor-88011" target="_blank">LEGO® Train motor 88011</a>
 
 .. |location_link1b| raw:: html