Two versions of instruction pages (p2&3) needed - one for colour and one for colour blind versions

[michaelritson]

The instruction pages for all current SpeakBook versions (P2&3) all refer to the colour blind friendly versions - training page thumbnails too, and reference the shapes rather than the colours (until the part about the SPELL page, where they revert to colours again).

Two different versions of the instructions - one each for the colour / colour blind SpeakBooks would be useful.

A screengrab from Patrick's video shows an original version that references colours:

[he-lourenco]

Well spotted, I was going to mention that. I've updated the instructions text to consider the reference geometric forms and colours of each phrase. Could either leave it or reformulate if we are going to have two complete versions.

[he-lourenco]

Also, the .png showing examples of page sets, on both pages, are in English text... It's not a big deal but it'd be more consistent if changed.