1TBS = One True Brace Style, had to look up that abbreviation [1]. Puts the `{` on the line with the `if`, `for`, `while` text and the `}` on its own line, and requires the braces even for one line blocks. (I knew the rest, just hadn't seen "1TBS" before.)

[1] http://en.wikipedia.org/wiki/Indent_style#Variant:_1TBS