Fix typo in POM (FTPSERVER-373)

git-svn-id: https://svn.apache.org/repos/asf/mina/ftpserver/trunk@953030 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/examples/pom.xml b/examples/pom.xml
index 051b547..f6c0fd3 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -24,7 +24,7 @@
       <version>1.1.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.ftpserver</groupId>r
+  <groupId>org.apache.ftpserver</groupId>
   <artifactId>ftpserver-examples</artifactId>
   <packaging>pom</packaging>
   <name>Apache FtpServer Examples</name>