ethanwhite/swc-bootcamp-material — pull request #3 by wking (2013-11-03 15:52:55+00:00)
Title: Lectures/*.md: Cleanup whitespace

I use two-space tabs, and I imagine others use 8-space tabs. Markdown accepts
either 4-space or 1-tab indents for code [1], but mixing the two is probably
not a good idea. I converted existing tabs to four spaces and stripped
stripped trailing whitespace with:

$ sed -i 's/\t/ /g' Lectures/*.md
$ sed -i 's/[[:space:]]*$//' *.md

[1]: http://daringfireball.net/projects/markdown/syntax#precode