Fix tooltip for "obsolete" icon in dashboard assets page

src/hosts-files.html

@@ -55,7 +55,7 @@
          --><a class="fa-icon mustread" href="" target="_blank">info-circle</a>&#8203;<!--
          --><span class="fa-icon status unsecure" title="http">unlock</span>&#8203;<!--
          --><span class="counts dim status"></span>&#8203;<!--
-         --><span class="fa-icon status obsolete" title="hostsFilesExternalListObsolete">exclamation-triangle</span>&#8203;<!--
+         --><span class="fa-icon status obsolete" data-i18n-title="hostsFilesExternalListObsolete">exclamation-triangle</span>&#8203;<!--
          --><span class="fa-icon status cache">clock</span>&#8203;<!--
          --><span class="fa-icon status updating">spinner</span>&#8203;<!--
          --><span class="fa-icon status failed">unlink</span>