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 References
 ~~~~~~~~~~
 .This Repository
-*  link:README.adoc[] +
-*  link:attributes/attributeClasses.adoc[Attribute Classes that can be used to categorize individual attributes] +
+*  link:README.adoc[] 
+*  link:attributes/attributeClasses.adoc[Attribute Classes that can be used to categorize individual attributes] 
 
 .External Links
 * https://spacetelescope.github.io/understanding-json-schema/UnderstandingJSONSchema.pdf[Understanding JSON Schema]; Good intro but somewhat dated: Refers to Draft 4, current is Draft 7