Merge branch 'master' of https://github.com/jonathanpotts/Spectral

Author: jonathanpotts

docs/unity.html

@@ -333,6 +333,10 @@ <h4>Parameters</h4>
 <p><code>color</code> Color</p>
 <p>The color to set. On monochromatic devices, only the highest channel value is used.</p>
 
+<h4>Returns</h4>
+<p>bool</p>
+<p>True if specified LEDs on any enabled device was successfully set.</p>
+
 <a id="SetColorForLeds3"></a>
 <h3>SetColorForLeds(LedName[], byte, byte, byte)</h3>
 <p>Sets the color of the specified LEDs on enabled devices to the specified color.</p>