typo's in README.md

[EdwinKM]

Hi,
Plugin works great. Thanks!

Just a small bug report for some typo's. Noticed 3 times "exemple" instead of "example"

[radoslawwalczak]

Hi,
What is the remote csv file syntax for candlestick charts?
I can't find a pattern.

{ series: [{ data: [{ x: "feb-18", y: [12568379, 12568861, 12568379, 12568861] }, { x: "feb-19", y: [12568861, 12568861, 12568728, 12568728] }, ] }], chart: { type: 'candlestick', height: 350 } }