#12591: Fix some untranslatable UI strings

git-svn-id: file:///svn/Scribus/trunk/Scribus@19414 11d20701-8431-0410-a711-e3c959e3b870
code style fixes

git-svn-id: file:///svn/Scribus/trunk/Scribus@19415 11d20701-8431-0410-a711-e3c959e3b870