Fix text padding in the notification dialog for Instant.

BUG=chromium-os:11244
TEST=manually

Review URL: http://codereview.chromium.org/6374012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@72474 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/resources/options/browser_options_page.css

@@ -72,11 +72,13 @@
   font-family: inherit;
   white-space: pre-wrap;
   width: 500px;
+  padding: 0px 16px 0px 16px;
 }
 
 #instantConfirmLearnMore {
   position: absolute;
   bottom: 18px;
+  -webkit-margin-start: 16px;
 }
 
 #startupAddButton {