Fix the help output for api-get to not show "--".
Review Request #7521 — Created July 14, 2015 and submitted
api-get's help output showed that "--" was required before any query arguments. This was probably true when we were using OptionParser, but isn't either needed or supported now. Query arguments work just fine as normal arguments. We can safely remove this misleading information from the help.
Ran an api-get command without the extra "--". Worked.
Viewed the help and saw that the "--" was no longer shown as a requirement.
Built and viewed the updated docs.