docs: fix visual bug in the search tabs.
I assume this was introduced by a change in the CSE implementation

Change-Id: I776e385fd6c0d738a4bbf8372911b205c1f98123
diff --git a/tools/droiddoc/templates-sdk/assets/android-developer-core.css b/tools/droiddoc/templates-sdk/assets/android-developer-core.css
index 565f173..f548a6c 100644
--- a/tools/droiddoc/templates-sdk/assets/android-developer-core.css
+++ b/tools/droiddoc/templates-sdk/assets/android-developer-core.css
@@ -649,6 +649,7 @@
 #doc-content .gsc-tabHeader {
   padding: 3px 6px;
   position:relative;
+  width:auto;
 }
 
 #doc-content .gsc-tabHeader.gsc-tabhActive {