Add a required space in the regex which extracts the current project …

[jartur]

…path from a stack query result to avoid matching accidental package versions instead.

I am not sure if this is a fireproof solution for the future, but without changing the whole code to properly parse the query result instead of just regexing it, it seems to work fine.

[martrik]

Ok! Let's have this for now and we can change it in the future if the regex approach becomes unfeasible. Thanks for your contribution @jartur :)