docs: make featured video titles smaller so they don't line wrap

Change-Id: I5f4dc06e467a30b579c2710ac1d96a350ef77ff2
diff --git a/tools/droiddoc/templates-sdk/assets/android-developer-core.css b/tools/droiddoc/templates-sdk/assets/android-developer-core.css
index 5657bcc..565f173 100644
--- a/tools/droiddoc/templates-sdk/assets/android-developer-core.css
+++ b/tools/droiddoc/templates-sdk/assets/android-developer-core.css
@@ -1139,6 +1139,7 @@
 #mainBodyRight ul.videoPreviews h3 {
   padding:0;
   margin:0;
+  font-size:100%;
 }
 
 #mainBodyRight ul.videoPreviews a {