Regen the analysis server spec to include the diagnostic domain.

pkg/analysis_server/doc/api.html

Index: pkg/analysis_server/doc/api.html
diff --git a/pkg/analysis_server/doc/api.html b/pkg/analysis_server/doc/api.html
index 9855905393b63b5fde8fd37da5d592559b0bc3a9..0f5bcc707a4cf9533d98d0cee3cd2ebafe623f64 100644
--- a/pkg/analysis_server/doc/api.html
+++ b/pkg/analysis_server/doc/api.html
@@ -95,9 +95,6 @@ a:focus, a:hover {
 
 /* Styles for index */
 
-.subindex {
-}
-
 .subindex ul {
   padding-left: 0;
   margin-left: 0;
@@ -233,11 +230,12 @@ a:focus, a:hover {
     <ul>
       <li><a href="#domain_server">Server</a></li>
       <li><a href="#domain_analysis">Analysis</a></li>
-      <li><a href="#domain_completion">Code Completion</a></li>
+      <li><a href="#domain_completion">Completion</a></li>
       <li><a href="#domain_search">Search</a></li>
       <li><a href="#domain_edit">Edit</a></li>
       <li><a href="#domain_execution">Execution</a></li>
-    </ul>
+      <li><a href="#domain_diagnostic">Diagnostic</a></li>
+</ul>
     <p>
       The specifications of the API’s refer to data structures beyond
       the standard JSON primitives. These data structures are