slight change to examples/echo debug output
slight change to examples/echo debug output

8l/connectal,chenm001/connectal,8l/connectal,csail-csg/connectal,cambridgehackers/connectal,8l/connectal,csail-csg/connectal,cambridgehackers/connectal,csail-csg/connectal,cambridgehackers/connectal,hanw/connectal,chenm001/connectal,csail-csg/connectal,chenm001/connectal,8l/connectal,8l/connectal,chenm001/connectal,hanw/connectal,hanw/connectal,chenm001/connectal,cambridgehackers/connectal,cambridgehackers/connectal,hanw/connectal,csail-csg/connectal,hanw/connectal