typo

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@10231 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/maven/MavenBuildProxy.java

@@ -150,7 +150,7 @@ public interface MavenBuildProxy {
         }
 
         public FilePath getModuleSetRootDir() {
-            retur ncore.getModuleSetRootDir();
+            return core.getModuleSetRootDir();
         }
 
         public FilePath getArtifactsDir() {