deletions | additions       diff --git a/figures/1.7/caption.tex b/figures/1.7/caption.tex  index 3de20a6..f8c173f 100644  --- a/figures/1.7/caption.tex  +++ b/figures/1.7/caption.tex 
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\label{fig:1.2}  Section 1.2 showed how one could perform the same task as in 1.1 but using an 8 bit bus instead of connecting the 8 wires by hand individually. This was achieved by clicking and dragging a "heavy" wire to connect the input and the output.