Gemini files are a very simple format. Text written like this is
displayed exactly as you see it.
To create a link, the line must start with "=>" then white space,
space or tab works, the url relative or absolute, more white space,
then the link name.
The Gemini Project Home
Stuff I Like!
More Stuff I like in a Directory!
note: this last link expect an index.gmi to be present. If there is
no index.gmi file in a directory, the server will list the contents.