fix typo
authorStefano Zacchiroli <zack@upsilon.cc>
Wed, 25 Feb 2009 15:57:02 +0000 (16:57 +0100)
committerStefano Zacchiroli <zack@upsilon.cc>
Wed, 25 Feb 2009 15:57:02 +0000 (16:57 +0100)
commite899e742eceff8e85d7d19997c764f24637f2602
tree249f046d49546c4f798fb31237029db9b876d3eb
parent5ef319f115d282497dc3aa2e4424f4e748333d14
fix typo
teaching.mdwn