Fix disableScrolling prop in the step not overriding the global value

[delewis13]

Fix something missed in #736

It would be good if the shouldScroll prop of <Step /> also used this shouldScroll method, but wanted to make minimal changes to get things working

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[gilbarbara]

hey @delewis13

You are trying to merge my own commit back to master?

[delewis13]

LOL 🤣

I have evidently made some mistake here, not exactly sure what's gone on, but am about to head to bed will take a look TMR - sorry 😅

[delewis13]

Errr I don't know what's gone on, or why you are listed author of 22776b7. I must have done something odd in git, but the PR diff matches up with what I would expect (just fixing the arg input to this.shouldScroll). I can see in my own git log that you are listed as author of that commit, but how on earth that happened shrug

I have my own fork of the repo with a branch called delewis13/gilbarbara-master. I added the fix there, then pulled from upstream [your master], then submitted this PR.

Would you like me to close this and re-open one with the correctly labelled author?

[gilbarbara]

Too messy