correcting repo folder name

Author: imaximova

README.md

@@ -28,7 +28,7 @@ git clone git@github.com:anychart-integrations/elasticsearch-basic-sample.git
 
 Navigate to the repository folder:
 ```
-cd elasticsearch-template
+cd elasticsearch-basic-sample
 ```
 
 Install dependencies:
@@ -84,4 +84,4 @@ AnyChart Elasticksearch integration sample includes two parts:
 
 If you have any questions regarding licensing - please contact us. <sales@anychart.com>
 
-[![Analytics](https://ga-beacon.appspot.com/UA-228820-4/Integrations/elasticsearch-template?pixel&useReferer)](https://github.com/igrigorik/ga-beacon)
+[![Analytics](https://ga-beacon.appspot.com/UA-228820-4/Integrations/elasticsearch-template?pixel&useReferer)](https://github.com/igrigorik/ga-beacon)