Fixed issue #98

[apazos]

Fixed the two issues reported in issue #98:

1. For pseudo instructions that map to more than one real instruction, placed the real instructions on separate lines
2. Added a footnote about 'myriad sequences' expression

[cmuellner]

LGTM and also renders well in the browser.

[kadiwa4]

The footnote doesn't work :/

You forgot the colon after the definition of [^1], and also you should choose a different number because [^1] is already defined elsewhere

[apazos]

Thanks for testing and pointing it out, @kadiwa4 , will push a fix.

[apazos]

I pushed the fix #103.
@kadiwa4, please let me know if you see any issue.
Thanks for pointing it out!