Updated version number in SlingQuery README.md

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1665913 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/README.md b/README.md
index a8d1dd8..e4ce17a 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@
 	<dependency>
 		<groupId>org.apache.sling</groupId>
 		<artifactId>org.apache.sling.query</artifactId>
-		<version>2.0.0</version>
+		<version>3.0.0</version>
 	</dependency>
 
 ## Documentation