NIFI-4840 Fix formatting for expression language guide for toRadix an…

[Leah-Anderson]

…d fromRadix

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[pvillard31]

I think that, instead of moving the # character, it'd be better to just remove the carriage return between this line and the next one, no? (same applies for fromRadix). Otherwise, the display is a bit weird in the doc:
https://github.com/Leah-Anderson/nifi/blob/a445ee4d141ea1218d3cf5c47abb5171c5890f43/nifi-docs/src/main/asciidoc/expression-language-guide.adoc#fromradix

[Leah-Anderson]

I was thinking the way it was made it seem like a call out to "hey this is important to note" but I can see it either way. I've pushed an update to remove the carriage return :)

[zenfenan]

I was also under the impression that the last line was made to be highlighted as sort of a 'note' to users. Just realized that's not the case by looking at the description of the others. The latest commit fixes it. LGTM

[pvillard31]

+1, merging to master, thanks @Leah-Anderson @zenfenan