diff options
| -rw-r--r-- | railties/doc/guides/source/i18n.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/railties/doc/guides/source/i18n.txt b/railties/doc/guides/source/i18n.txt index de7801d53f..be8510cb12 100644 --- a/railties/doc/guides/source/i18n.txt +++ b/railties/doc/guides/source/i18n.txt @@ -263,7 +263,7 @@ I18n.t 'active_record.error_messages' === Interpolation -TODO explain what this is good for +In many cases you want to abstract your translations so that variables can be interpolated into the translation. For this reason the I18n API provides an interpolation feature. All options besides :default and :scope that are passed to #translate will be interpolated to the translation: |