fix readme

README.textile

@@ -6,7 +6,8 @@ The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support
 
 Version
 -------------
- master                      | 0.90.2 -> master
+ master                      | 0.90.6 -> master
+ 1.2.4                       | 0.90.2
  1.2.3                       | 0.90.2
  1.2.0                       | 0.90.0
  1.1.3                       | 0.20.2
@@ -199,7 +200,8 @@ here is the query result
 
 have fun.
 
-常见问题：
 
+常见问题：
+-------------
 1.自定义词典为什么没有生效？
 清确保你的扩展词典的文本格式为UTF8编码
\ No newline at end of file

pom.xml

@@ -31,7 +31,7 @@
     </parent>
 
     <properties>
-        <elasticsearch.version>0.90.2</elasticsearch.version>
+        <elasticsearch.version>0.90.6</elasticsearch.version>
     </properties>
 
   <repositories>