Continuation line works when outside literal

[smedilol]

Describe the bug
The continuation line character (- in column 7) is allowed in any statement.

• It can be used to continue a literal on multiple lines
• To split a statement in multiple lines even if it's not necessary in this case

Our parser treat the second usage as an error.

To Reproduce
(Type)Cobol code that cause the bug : (if any)

       IDENTIFICATION DIVISION.
       PROGRAM-ID. DVZF0OSM.
       data division.
       working-storage section.
       01 foo pic X(50).
       PROCEDURE DIVISION.
      
             move 'CHAMPS 082 A 085 INTERDITS EN OUVERTURE'
      -        to foo
      
           goback
           .
       END PROGRAM DVZF0OSM.

There is an error on the move statement.

Expected behavior
There should be no error on this program.