Pad markdown table spacing format
Was off slightly with Since
/Pkgs?
- need 1x extra spacing
Before:
| Instance | Since | Prod | Pkgs? | Mir | Act | Files | Version |
| -------------------------- | --------------: | ---- | -------- | --: | --: | ----: | ------------------------ |
| [CarbonROM][00a] | [2017-06][00b] | ✓ | | 2 | 2 | 0 | v0.4-185-g82c3388 |
| [Chaos Computer Club][01a] | [2017-01][01b] | ✓ | | 15 | 15 | 82k | unknown |
| [Endless OS][02a] | unknown | ✓ | | 11 | 0 | 138 | v0.5.1-31-geeea0e02 |