Tweak phrasing

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Peter Cock 2025-08-09 11:51:44 +01:00 committed by GitHub
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@ -14,7 +14,7 @@ This matrix shows the full 15×15 Tutte-Coxeter bipartite scanning matrix with t
two unused rows and columns last (❌), and the further 9 keys this would allow (⭕) two unused rows and columns last (❌), and the further 9 keys this would allow (⭕)
if using 30 GPIOs rather than just 26 for a 13×13 scanning matrix. The allocation if using 30 GPIOs rather than just 26 for a 13×13 scanning matrix. The allocation
of keys to matrix elements and scanning matrix rows and columns to GPIO pins was of keys to matrix elements and scanning matrix rows and columns to GPIO pins was
arbitrary and down to how best to layout the PCB traces: arbitrary and down to how easy it was to layout the PCB traces:
| GP | 11 | 10 | 3 | 4 | 7 | 26 | 27 | 28 | 15 | 21 | 19 | 20 | 16 | ❌ | ❌ | | GP | 11 | 10 | 3 | 4 | 7 | 26 | 27 | 28 | 15 | 21 | 19 | 20 | 16 | ❌ | ❌ |
|---:|:--:|:--:|:-:|:-:|:-:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:| |---:|:--:|:--:|:-:|:-:|:-:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|:--:|