One argument per continuation line

[Bartłomiej Hirsz]

See style guide

[Rikerfi]

Proposing the rule name Arguments per continuation line defaulting one, but could also be configured. If configured, it is the max count per line i.e. less is ok too.

E.g. following is valid with a configuration of 2 or above:

*** Keywords ***
Custom Keyword With Required Arguments
    [Arguments]    ${name}    ${surname}
    ...            ${street}
    ...            ${block}
    ...            ${apartment}
    ...            ${state}    ${zip}
    Do Something