Update

README.md

@@ -86,7 +86,7 @@ Official [API documentation][1] can be found on [LightningChart][2] website.
 
 If the docs and other materials do not solve your problem as well as implementation help is needed, ask on [StackOverflow][3] (tagged lightningchart).
 
-If you think you found a bug in the LightningChart JavaScript library, please contact support@lightningchart.com.
+If you think you found a bug in the LightningChart JavaScript library, please contact sales@lightningchart.com.
 
 Direct developer email support can be purchased through a [Support Plan][4] or by contacting sales@lightningchart.com.
 
@@ -99,9 +99,9 @@ Direct developer email support can be purchased through a [Support Plan][4] or b
 © LightningChart Ltd 2009-2022. All rights reserved.
 
 
-[XY cartesian chart]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/classes/ChartXY.html
-[Scroll strategies]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/variables/AxisScrollStrategies.html
-[Line series]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/classes/LineSeries.html
-[Data patterns]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/interfaces/DataPattern.html
+[XY cartesian chart]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/classes/ChartXY.html
+[Scroll strategies]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/variables/AxisScrollStrategies.html
+[Line series]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/classes/LineSeries.html
+[Data patterns]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/interfaces/DataPattern.html
 [Progressive trace data generator]: https://arction.github.io/xydata/classes/progressivetracegenerator.html