Remove throws Exception from Sample config

README.adoc

@@ -168,7 +168,7 @@ Add the following Spring Configuration:
 public class Config {
 
     @Bean
-    public JedisConnectionFactory connectionFactory() throws Exception {
+    public JedisConnectionFactory connectionFactory() {
         return new JedisConnectionFactory();
     }
 }

samples/web/src/main/java/sample/Config.java

@@ -30,7 +30,7 @@ import org.springframework.session.data.redis.config.annotation.web.http.EnableR
 public class Config {
 
     @Bean
-    public JedisConnectionFactory connectionFactory() throws Exception {
+    public JedisConnectionFactory connectionFactory() {
         return new JedisConnectionFactory();
     }
 }