public final String getPreComment(Address address) {
		return currentProgram.getListing().getComment(CommentType.PRE, address);
	}
Returns the PRE comment at the specified address.  The comment returned is the raw text
of the comment.  Contrastingly, calling {@link GhidraScript#getPreCommentAsRendered(Address)} will
return the text of the comment as it is rendered in the display.

@param address the address to get the comment
@return the PRE comment at the specified address or null
if one does not exist
@see GhidraScript#getPreCommentAsRendered(Address)
Ghidra/Features/Base/src/main/java/ghidra/program/flatapi/FlatProgramAPI.java