feat: ensure repo path is separated by space to help with copy paste

[ypid]

In terminals like xfce4-terminal, double clicking on a word selects the whole word. : is not included in the default "word chars". This patch allows to select the whole path with a double click. Before this patch, the colon was included.

Before:

./path     : Changes
./long/path: Changes

After:

./path      : Changes
./long/path : Changes