Update

Author: apruneda

README.md

@@ -25,7 +25,9 @@ Here's what you need to get going with the Splunk Enterprise SDK for Java.
 
    If you haven't already installed Splunk Enterprise, download it [here](http://www.splunk.com/download). 
    For more information, see the Splunk Enterprise [_Installation Manual_](https://docs.splunk.com/Documentation/Splunk/latest/Installation).
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+    The Splunk Enterprise SDK for Java was tested with Splunk Enterprise 6.6 and 7.0.
+        
 *  Splunk Enterprise SDK for Java
 
    Get the JAR from the [Splunk Developer Portal](https://dev.splunk.com/enterprise/downloads/) or clone the repository from [GitHub](https://github.com/splunk/splunk-sdk-java) if you want to contribute to the SDK. To use Maven, see "Use Maven to build projects" below.