Added Z- lifter adjustment screw to instructions.

docs/assembly/index.html

@@ -269,9 +269,13 @@ UL {
 <table><tr><td class="befor"><img src="bridge_assembly_2_before.png"></td><td class="arrow"><img src="arrow.png"></td><td class="after"><img src="bridge_assembly_2_after.png"></td></tr></table>
 </li>
 <li class="step"><h3>Step 3</h3>
-<div class="desc">Attach Z sled segments to either end of the extruder bridge assembly.  Superglue these on if the attachments are in any way wobbly.</div>
+<div class="desc">Thread an adjustment screw into the limit switch adjuster socket of a Z sled part.  Do this again for another Z sled.</div>
 <table><tr><td class="befor"><img src="bridge_assembly_3_before.png"></td><td class="arrow"><img src="arrow.png"></td><td class="after"><img src="bridge_assembly_3_after.png"></td></tr></table>
 </li>
+<li class="step"><h3>Step 4</h3>
+<div class="desc">Attach Z sled segments to either end of the extruder bridge assembly.  Superglue these on if the attachments are in any way wobbly.</div>
+<table><tr><td class="befor"><img src="bridge_assembly_4_before.png"></td><td class="arrow"><img src="arrow.png"></td><td class="after"><img src="bridge_assembly_4_after.png"></td></tr></table>
+</li>
 </ul>
 </li>
 <li class="section"><h2>Top Brace Assembly</h2>
@@ -346,7 +350,7 @@ UL {
 <h2>Marlin Firmware for RAMPS</h2>
 <div class="desc">
 You can find Marlin firmware pre-configured for the Snappy with a RAMPS 1.4 controller at
-<a href="https://github.com/revarbat/snappy-reprap/tree/v2.0/firmware">https://github.com/revarbat/snappy-reprap/tree/v2.0/firmware</a>
+<a href="https://github.com/revarbat/snappy-reprap/tree/v3.0/firmware">https://github.com/revarbat/snappy-reprap/tree/v3.0/firmware</a>
 </div>
 </li>
 </ol>