Fix Download Stats By Language

[sommersoft]

Just needed to tweak it a little, since now both the stable and pre-releases will have multiple languages.

Download stats by language:

| Board            | 4.0.1  | 4.0.0-rc.3  |
| -----------------|--------|-------------|
| ID               |   7    |      0      |
| de_DE            |   28   |      4      |
| en_US            |  1914  |     533     |
| en_x_pirate      |   31   |      6      |
| es               |   47   |      5      |
| fil              |   2    |      0      |
| fr               |   55   |     10      |
| it_IT            |   7    |      2      |
| pl               |   8    |      1      |
| pt_BR            |   10   |      5      |
| zh_Latn_pinyin   |   5    |      1      |
| -----------------|--------|-------------|
|            Total |  2114  |     567     |
| -----------------|--------|-------------|

Relevant code is in lines 267 thru 297. I keep PEP8ing in increments, fully knowing that its going to muddy up the PRs. Apologies.

[kattni]

Thanks for the fix and cleanup!

[tannewt]

Thank you!