Fix osgi import package error

components/logger/io.entgra.notification.logger/pom.xml

@@ -71,7 +71,7 @@
                         <Bundle-Version>${carbon.device.mgt.version}</Bundle-Version>
                         <Bundle-Description>Device Notification Logger Bundle</Bundle-Description>
                         <Import-Package>
-                            io.entgra.device.mgt.extensions.logger.*
+                            io.entgra.device.mgt.extensions.logger.*,
                             org.apache.commons.logging;version="[1.2,2)",
                             org.apache.log4j;version="[1.2,2)",
                             org.wso2.carbon.context;version="[4.4,5)