Comments i18n.lang configuration parameter

tracim/development.ini.base

 [app:main]
 use = egg:tracim
 full_stack = true
-# Fallback language if browser and application cannot find one they agree on.
+# Fallback language if browser and tracim can't find one they agree on.
 i18n.lang = en
 
 cache_dir = %(here)s/data