[REF] Removed unnecessary <hr>. More edits coming.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@49476 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Fixed wording of string ("by" -> "to", etc).

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@49477 b456876b-0849-0410-b77d-98878d47e9d5