channel-contents: Fix display of last paragraph.

Dependencies

• [2] ZQUPXSBM Tie custom channels into channel-contents.tt.
• [3] OIS2UPQG
• [4] NDL67SQT * XHTML validity.
• [5] BHZXGT2H * Channels: provide an index page that lists all the packages in the

Change contents

• edit in src/root/channel-contents.tt at line 24
  [3.785]

  [3.785]
  +

  + [% IF genericChannel %]
• edit in src/root/channel-contents.tt at line 31
  [3.1014]→[3.3613:3614](∅→∅),[3.3613]→[3.3613:3614](∅→∅),[3.3614]→[2.1546:1570](∅→∅)
  −

  − [% IF genericChannel %]