Fixed script to reflect new main directory name.


git-svn-id: https://svn.apache.org/repos/asf/incubator/felix/trunk@430515 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/build_run.sh b/build_run.sh
index b7ce163..7623c5c 100755
--- a/build_run.sh
+++ b/build_run.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
 mvn clean install; 
-cd org.apache.felix.main/ ; 
+cd main/ ; 
 java -jar bin/felix.jar ; 
 cd ../