gap-analysis Letter spacing -> Text spacing

Author: r12a

gap-analysis/index.html

@@ -472,7 +472,7 @@ <h3>Text alignment &amp; justification</h3>
 
 
 <section id="spacing" class="tbd">
-<h3>Letter spacing</h3>
+<h3>Text spacing</h3>
 <p id="prompt-spacing" class="status_prompt promptStub"></p>