Multiple UI Improvements

web/react/components/more_channels.jsx

@@ -114,7 +114,7 @@ export default class MoreChannels extends React.Component {
                                     <tr key={channel.id}>
                                         <td>
                                             <p className='more-name'>{channel.display_name}</p>
-                                            <p className='more-purpose'>{channel.purpose}</p>
+                                            <p className='more-description'>{channel.purpose}</p>
                                         </td>
                                         <td className='td--action'>
                                             {joinButton}