Work on 9.4.4
Work on 9.4.4
Fix some spacing around hard references in Ch. 7
Fix some spacing around hard references in Ch. 8
Fix some spacing around hard references in Ch. 2
Fix some spacing around hard references in Ch. 3
Fix some spacing around hard references in Ch. 23
Fix some spacing around hard references in Ch. 22
Fix some spacing around hard references in Ch. 21
Fix some spacing around hard references in Ch. 20
Fix some spacing around hard references in Ch. 19
Fix some spacing around hard references in Ch. 18
Fix some spacing around hard references in Ch. 16
Fix some spacing around hard references in Ch. 15
Fix some spacing around hard references in Ch. 14
Fix some spacing around hard references in Ch. 13
Fix some spacing around hard references in Ch. 11
Fix some spacing around hard references in Ch. 12
Fix some spacing around hard references in Ch. 10
Fix some spacing around hard references in Ch. 9