[Bug #517451] bdist_rpm didn't list all of its Boolean options.

   (Someone should check the other commands for this same error.)

Bugfix candidate.

command/bdist_rpm.py

@@ -95,7 +95,7 @@ class bdist_rpm (Command):
          "RPM 2 compatibility mode"),
        ]
 
-    boolean_options = ['keep-temp', 'rpm2-mode']
+    boolean_options = ['keep-temp', 'use-rpm-opt-flags', 'rpm3-mode']
 
     negative_opt = {'no-keep-temp': 'keep-temp',
                     'no-rpm-opt-flags': 'use-rpm-opt-flags',