PoChecker: correctly update the GUI when selecting a single file through the "Open a po-file" button.


git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46539 4005530d-fff6-0310-9dd1-cebe43e6787f
h2pas: Remove empty resourcestring. Issue #26845, patch from _Gábor.

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46540 4005530d-fff6-0310-9dd1-cebe43e6787f