Description of problem:
spout.cpp and drain.cpp in qpid-0.10/cpp/examples/messaging/ has wrong syntax of --connection-options parameter help:

spout.cpp:68:        add("connection-options", connectionOptions, "connection options string in the form {name1=value1, name2=value2}");
drain.cpp:53:        add("connection-options", connectionOptions, "connection options string in the form {name1=value1, name2=value2}");

While the correct syntax is {name1:value1, name2:value2} (i.e. replace '=' by ':' there)

Version-Release number of selected component (if applicable):
any

How reproducible:
100%

Steps to Reproduce:
1. Compile spout.cpp and drain.cpp from qpid C++ examples
2. ./spout --help
3. ./drain --help
  
Actual results:
output has line:
--connection-options VALUE    connection options string in the form {name1=value1, name2=value2}

Expected results:
output should have line:
--connection-options VALUE    connection options string in the form {name1:value1, name2:value2}

Additional info: