Question: description: wall-rue on a cliff
Answer: --> Description: Wall-rue on a cliff

Question: interactions also contain a description field that was lacking in scorm 1.2.
Answer: --> Interactions also contain a description field that was lacking in SCORM 1.2.

Question: before you can open a editor file, you'll need to figure out what kind of file the editor file extension refers to.
Answer:
--> Before you can open a EDITOR file, you'll need to figure out what kind of file the EDITOR file extension refers to.