Update languages.md

Author: lpcoladangelo

instructions/languages.md

@@ -1,7 +1,7 @@
 ## Reconciling languages to Wikidata
 
 1. Load `DATE-languages-INSTITUTION-DATATYPE.csv` into OpenRefine; rename `DATE-languages-INSTITUTION-DATATYPE-enriched.csv`
-2. Add workflow columns: [JSON][language_workflow]
+2. Add workflow columns: [JSON][language_workflow] (On the left, go to `Undo/Redo`, `Apply` and paste the JSON code)
 3. Copy and clean `language_as_recorded` column and reconcile new `recon-language` column against language type (Q34770): [JSON][language_recon]
 4. Apply list of previously reconciled or known languages: [JSON][language_known]
 5. Manually reconcile and update known languages: *edit [JSON][language_known] and submit pull request*