yihui/knitr-book — pull request #1 by ramnathv (2012-03-19 08:31:40+00:00)
Title: Use ascii to print table for correct rendering in all formats

Using the `html` format does not lead to correct rendering of tables. Pandoc recognizes multiple table formats, of which the `rest` format is already included in `ascii`. I have modified these lines so that they are correctly rendered in the pdf format.