<span>
<div class="bz_msg_cont">my friend uses vim</div>
<div class="bz_msg_cont">and i use xemacs</div>
<div class="bz_msg_cont">so our shared python code is a mix of tabs and spaces and it is hard for him to edit it in vim</div>
<div class="bz_msg_cont"> </div>
<div class="bz_msg_cont">any idea on how to make it clean</div>
<div class="bz_msg_cont">convert it all to 4 spaces?</div>
<div class="bz_msg_cont"> </div>
<div class="bz_msg_cont">Thanks</div></span>