title: Highcharts: negative value in hebrew
body: <p>I'm using Highcharts with hebrew names. When I have negative values, the tooltip display the minus sign (-) on the right side. </p>
  
  <p><a href="https://i.stack.imgur.com/5erM8.png" rel="nofollow noreferrer">tooltip display</a> </p>
  
  <pre><code>$(function () {
  Highcharts.chart('container', {
      chart: {
          type: 'column'
      },
      title: {
          text: 'Column chart with negative values'
      },
      xAxis: {
          categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
      },
      credits: {
          enabled: false
      },
      series: [{
          name: 'שרה',
          data: [5, 3, -4, 7, -2]
      }, {
          name: 'שי',
          data: [2, -2, -3, 2, 1]
      }]
  });
  </code></pre>
  
  <p>});</p>
  
  <p><a href="http://jsfiddle.net/r0rLyfam/" rel="nofollow noreferrer">jsfiddle</a></p>
  
  <p>How to display it on the left side?</p>
  
  <p>Thanks for your help.</p>