fixed titles of guide/GORM/advancedGORMFeatures/ormdsl
translated guide/GORM/advancedGORMFeatures/ormdsl/compositePrimaryKeys.gdoc
Merge pull request #56 from nobeans/guide/GORM/advancedGORMFeatures/ormdsl/compositePrimaryKeys.gdoc

translated guide/GORM/advancedGORMFeatures/ormdsl/compositePrimaryKeys.gdoc