Re: [libvirt] [PATCH 2/2] docs: restrict the set of characters for info keys

When parsing the top level comment of a file, apibuild.py used to split on any ':' character of a line regarding the first part as a key for a setting, e.g. "Summary". The second part would then be assigned as the value for that key. This means you could not use a ':' character inside those comments without ill effects. Now, a key must consist solely of alphanumeric characters, '_' or '.'.