Fix "missing dot in first path element" error
Fix "missing dot in first path element" error

In go1.13, toolchain commands like "go mod tidy" will fail if babble is a dependency of the module.

Example error:

<path of my module> imports
        github.com/tjarratt/babble tested by
        github.com/tjarratt/babble.test imports
        babble: malformed module path "babble": missing dot in first path element
tjarratt/babble