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Fix spelling of associations

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Petrik 2021-06-23 10:46:30 +02:00
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guides/source/active_record_migrations.md
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@ -523,7 +523,7 @@ add_belongs_to :taggings, :taggable, polymorphic: true
``` ```
The polymorphic option will create two columns on the taggings table which can The polymorphic option will create two columns on the taggings table which can
be used for polymorphic assocations: `taggable_type` and `taggable_id`. be used for polymorphic associations: `taggable_type` and `taggable_id`.
A foreign key can be created with the the `foreign_key` option. A foreign key can be created with the the `foreign_key` option.