title: Binance API get_symbol_ticker() takes 1 positional argument but 2 were given
body: <p>I get the following error when trying to get information about a coins price, using the following code.</p>
  <pre><code>ticker = client.get_symbol_ticker(stock.symbol)
  </code></pre>
  <p>Also, here is the stock object.</p>
  <pre><code>class Stock:
      def __init__(self, symbol):
          self.symbol = symbol
          self.alreadyHave = False
          self.prices = []
          self.priceBoughtAt = 0
          self.quantityBought = 0
          self.marketClosed = False
          self.predictedPrices = []
          # self.positiveTweets = 1
          # self.negativeTweets = 0
  </code></pre>