prototype fix a typo.
prototype fix a typo.

leafo/prototype,fashionsun/prototype,kangax/prototype,292388900/prototype,fashionsun/prototype,loduis/prototype,fashionsun/prototype,ridixcr/prototype,lamsieuquay/prototype,ridixcr/prototype,sdumitriu/prototype,savetheclocktower/prototype,Jiasm/prototype,Gargaj/prototype,ridixcr/prototype,baiyanghese/prototype,ldf7801528/prototype,sstephenson/prototype,madrobby/prototype,292388900/prototype,ldf7801528/prototype,Jiasm/prototype,baiyanghese/prototype,sdumitriu/prototype,sstephenson/prototype,Gargaj/prototype,madrobby/prototype,Gargaj/prototype,leafo/prototype,erpframework/prototype,ShefronYudy/prototype,erpframework/prototype,lamsieuquay/prototype,lamsieuquay/prototype,sstephenson/prototype,kangax/prototype,loduis/prototype,292388900/prototype,ShefronYudy/prototype,sdumitriu/prototype,ShefronYudy/prototype,ldf7801528/prototype,loduis/prototype,erpframework/prototype,Jiasm/prototype,savetheclocktower/prototype