Update doc

Author: dadoonet

README.md

@@ -12,8 +12,8 @@ In order to install the plugin, simply run: `bin/plugin -install elasticsearch/e
 
 |   JavaScript Lang Plugin    |    elasticsearch    |  rhino   | Release date |
 |-----------------------------|---------------------|----------|:------------:|
-| 2.0.0-SNAPSHOT              | 1.0.0.RC1 -> master |  1.7R4   |  XXXX-XX-XX  |
-| 2.0.0.RC1                   | 1.0.0.RC1 -> master |  1.7R4   |  2014-01-15  |
+| 2.0.0-SNAPSHOT              | 1.0.0.RC1 -> 1.0    |  1.7R4   |  XXXX-XX-XX  |
+| 2.0.0.RC1                   | 1.0.0.RC1 -> 1.0    |  1.7R4   |  2014-01-15  |
 
 Please read documentation relative to the version you are using: