fix(hyperscript-helpers): fix names of svg functions
fix(hyperscript-helpers): fix names of svg functions

Avoid kebab-case naming for the svg helper functions, use camelCase
instead.

maskinoshita/cyclejs,cyclejs/cycle-core,cyclejs/cyclejs,maskinoshita/cyclejs,usm4n/cyclejs,feliciousx-open-source/cyclejs,feliciousx-open-source/cyclejs,staltz/cycle,ntilwalli/cyclejs,ntilwalli/cyclejs,maskinoshita/cyclejs,cyclejs/cyclejs,usm4n/cyclejs,usm4n/cyclejs,ntilwalli/cyclejs,maskinoshita/cyclejs,usm4n/cyclejs,staltz/cycle,ntilwalli/cyclejs,cyclejs/cyclejs,feliciousx-open-source/cyclejs,cyclejs/cyclejs,feliciousx-open-source/cyclejs,cyclejs/cycle-core