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 IK Analysis for ElasticSearch
 =============================
 
-The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support customized dictionary.
+The IK Analysis plugin integrates Lucene IK analyzer (http://code.google.com/p/ik-analyzer/) into elasticsearch, support customized dictionary.
 
 Analyzer: `ik_smart` , `ik_max_word` , Tokenizer: `ik_smart` , `ik_max_word`