</tr>
<tr>
<td><code>time_to_live</code></td>
- <td>How long (in seconds) the message should be kept on GCM storage if the device is offline. Optional (default time-to-live is 4 weeks, and must be set as a JSON number). </td>
+ <td>How long (in seconds) the message should be kept on GCM storage if the device is offline. Optional (default time-to-live is 4 weeks, and must be set as a JSON number).</td>
</tr>
<tr>
- <td><code>category</code></td>
- <td>A string containing the package name of your application. When set, messages will only be sent to registration IDs that match the category. Optional.
+ <td><code>restricted_package_name</code></td>
+ <td>A string containing the package name of your application. When set, messages will only be sent to registration IDs that match the package name. Optional.
</td>
</tr>
<tr>