fix servlet-api artifact id

Author: thoumadi

decisioncenter/decisioncenter-dependencies.xml

@@ -232,7 +232,7 @@
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
-            <artifactId>javax.servlet-api</artifactId>
+            <artifactId>servlet-api</artifactId>
             <version>2.3</version>
         </dependency>
         <dependency>