fix spaces at the end of lines and also the 2 space problem between the end of ltr and the start or rtl text
fix spaces at the end of lines and also the 2 space problem between the end of ltr and the start or rtl text

Ignore-this: b24dba53dd74c577e3ba5f75c13a7f0

darcs-hash:20140731150416-c09e1-d05583a4f3857caa873c0652795b64f9b741f9fc

stll/STLL,stll/STLL,stll/STLL