[css-ruby] Note that ruby distribution space and text justification space are not related.

--HG--
extra : rebase_source : 16b2ba21526fe5cc0b8e05f3dea798d017229c91

Author: fantasai

css-ruby/Overview.html

@@ -1453,7 +1453,10 @@ <h3 id=ruby-align-property><span class=secno>3.3. </span><a
   </table>
 
   <p>This property specifies how text is distributed within the various ruby
-   boxes when their contents do not exactly fill their respective boxes.
+   boxes when their contents do not exactly fill their respective boxes. Note
+   that space distributed by ‘<a href="#ruby-align"><code
+   class=property>ruby-align</code></a>’ is unrelated to, and independent
+   of, any space distributed due to justification.
 
   <p>Values have the following meanings:
 

css-ruby/Overview.src.html

@@ -998,6 +998,8 @@ <h3 id="ruby-align-property"><a name="rubyalign"></a>
 
 	<p>This property specifies how text is distributed within the various ruby boxes
 	when their contents do not exactly fill their respective boxes.
+	Note that space distributed by 'ruby-align' is unrelated to, and independent of,
+	any space distributed due to justification.
 
 	<p>Values have the following meanings:
 	<p class="issue"><span class="issuehead">Issue:&nbsp;</span> Tony Graham has <a href="http://www.w3.org/Style/XSL/Group/FO/wiki/Ruby#Treat_CSS3_.22ruby-align.22_As_Shorthand.3F">suggested </a>that distribute-letter and distribute-space be values of a ruby-group-distribution property, and line-edge be moved to a ruby-alignment-edge property, and that the rest be gathered under a ruby-alignment property. And that ruby-align become a shorthand.</p>