Add generateLints analysis option to the Server protocol API.

pkg/analysis_server/doc/api.html

Index: pkg/analysis_server/doc/api.html
===================================================================
--- pkg/analysis_server/doc/api.html	(revision 42722)
+++ pkg/analysis_server/doc/api.html	(working copy)
@@ -2117,9 +2117,15 @@
           </dd><dt class="field"><b><i>generateHints ( <span style="color:#999999">optional</span> bool )</i></b></dt><dd>
             
             <p>
-              True is hints should be generated as part of generating
+              True if hints should be generated as part of generating
               errors and warnings.
             </p>
+          </dd><dt class="field"><b><i>generateLints ( <span style="color:#999999">optional</span> bool )</i></b></dt><dd>
+            
+            <p>
+              True if lints should be generated as part of generating
+              errors and warnings.
+            </p>
           </dd></dl></dd><dt class="typeDefinition"><a name="type_AnalysisService">AnalysisService: String</a></dt><dd>
         <p>
           An enumeration of the services provided by the analysis