* 修复`HeadStyle`无效的bug

README.md

@@ -41,7 +41,7 @@ Java解析、生成Excel比较有名的框架有Apache poi、jxl。但他们都
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>easyexcel</artifactId>
-            <version>3.0.2</version>
+            <version>3.0.3</version>
         </dependency>
 ```
 

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.alibaba</groupId>
     <artifactId>easyexcel</artifactId>
-    <version>3.0.2</version>
+    <version>3.0.3</version>
     <packaging>jar</packaging>
     <name>easyexcel</name>