[TYPO3-translators] Trimming of the translation values

[Yolf]

Hi Dimtry,

Is there a specific reason for trimming the translation values left and 
right? trim instructions used in the method createEditForm_getItemRow 
and saveSubmittedData in the class tx_llxmltranslate_module1 remove the 
right white space that may be useful in the translation. Why not having 
only a ltrim or a trimmming which keeps only one right white space when 
it exist ?

Thanks in advance