Update

README.md

@@ -106,7 +106,7 @@ 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 [email protected].
 
@@ -119,8 +119,8 @@ Direct developer email support can be purchased through a [Support Plan][4] or b
 © LightningChart Ltd 2009-2022. All rights reserved.
 
 
-[Point Shape]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/enums/PointShape.html
-[PalettedFill]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/classes/PalettedFill.html
-[MapTypes]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/variables/MapTypes.html
-[transparentFill]: https://lightningchart.com/js-charts/api-documentation/v5.0.1/variables/transparentFill.html
+[Point Shape]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/enums/PointShape.html
+[PalettedFill]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/classes/PalettedFill.html
+[MapTypes]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/variables/MapTypes.html
+[transparentFill]: https://lightningchart.com/js-charts/api-documentation/v5.1.0/variables/transparentFill.html