Fix captions - proofing
Fix captions - proofing

modumont/spatial-microsim-book,Robinlovelace/spatial-microsim-book,modumont/spatial-microsim-book,Robinlovelace/spatial-microsim-book,majazaloznik/spatial-microsim-book,Robinlovelace/spatial-microsim-book,majazaloznik/spatial-microsim-book,modumont/spatial-microsim-book