title: Eclipse multi-line indent uses tabs instead of spaces (pydev)
body: <p>When I highlight a block of text in Eclipse, and press TAB, it inserts a tab at the head of each line. I want it to insert 4 spaces instead.</p>
  
  <p>I need to do this on a files with a custom extension: *.shpaml</p>
  
  <p>I have PyDev installed.</p>