fixed typo for default_language at environment.rb
fixed typo for default_language at environment.rb

KentShikama/diaspora,jhass/diaspora,KentShikama/diaspora,SuperTux88/diaspora,Muhannes/diaspora,despora/diaspora,geraspora/diaspora,spixi/diaspora,SuperTux88/diaspora,Flaburgan/diaspora,Muhannes/diaspora,diaspora/diaspora,spixi/diaspora,KentShikama/diaspora,Amadren/diaspora,diaspora/diaspora,jhass/diaspora,KentShikama/diaspora,Amadren/diaspora,geraspora/diaspora,jhass/diaspora,despora/diaspora,Flaburgan/diaspora,SuperTux88/diaspora,Muhannes/diaspora,diaspora/diaspora,Flaburgan/diaspora,geraspora/diaspora,spixi/diaspora,Flaburgan/diaspora,Muhannes/diaspora,despora/diaspora,geraspora/diaspora,spixi/diaspora,diaspora/diaspora,jhass/diaspora,Amadren/diaspora,despora/diaspora,SuperTux88/diaspora,Amadren/diaspora