Fixing a typo, still some more work to do on CLI.

bin/ansible-galaxy

@@ -769,7 +769,7 @@ def execute_install(args, options, parser):
                 tmp_file = fetch_role(role_src, role["version"], role_data, options)
         installed = False
         if tmp_file:
-            installed = install_role(role.get("name"), role.get("version"), tmp_file, options):
+            installed = install_role(role.get("name"), role.get("version"), tmp_file, options)
             # we're done with the temp file, clean it up
             os.unlink(tmp_file)
             # install dependencies, if we want them