[recipes] Fix another misplaced tag

[Andre Klapper <aklapper src gnome org>]

commit b95fe46958724ac7cfb341cdae44a7e3a4e5d9ff
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Sep 17 14:51:12 2017 +0200

    Fix another misplaced tag

 help/C/common-problems.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/common-problems.page b/help/C/common-problems.page
index bb620b9..71106d7 100644
--- a/help/C/common-problems.page
+++ b/help/C/common-problems.page
@@ -37,7 +37,7 @@
     </item>
     <item>
       <p>Select <guiseq><gui>org</gui> <gui>gnome</gui> <gui>recipes</gui>
-       <gui>user</gui></guiseq></p>.
+       <gui>user</gui></guiseq>.</p>
     </item>
     <item>
       <p>In the <gui>Custom value</gui> field, enter the old user ID.</p>