Link to IRC channel
fixing a typo
Merge pull request #236 from guedes/patch-1

fixing a typo
Merge pull request #235 from Aupajo/patch-1

Link to IRC channel
Typo, grammar, and style fixes in Sigils
Merge pull request #237 from alco/typos

Typo, grammar, and style fixes in Sigils
initial work tranlating to pt_BR