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| -rw-r--r-- | guides/source/active_record_validations.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/active_record_validations.md b/guides/source/active_record_validations.md index b0bd16791d..990c820868 100644 --- a/guides/source/active_record_validations.md +++ b/guides/source/active_record_validations.md @@ -577,7 +577,7 @@ so it may happen that two different database connections create two records with the same value for a column that you intend to be unique. To avoid that, you must create a unique index on both columns in your database. See [the MySQL manual](http://dev.mysql.com/doc/refman/5.6/en/multiple-column-indexes.html) -for more details about multi column indexes. +for more details about multiple column indexes. ```ruby class Account < ActiveRecord::Base |