checker generates incorrect glob debug link

[klausenbusk]

$ BOT_BASE_PATH=/home/foo/Hentet/cdnjs ./bin/checker show-files ../packages/packages/x/xls.json

most recent version: 1.0.1
::error file=../packages/packages/x/xls.json,line=1,col=1::No files will be published for version 1.0.1.%0A[Click here to debug your glob pattern `*.js`](https://www.digitalocean.com/community/tools/glob?comments=true&glob=%25!A(MISSING).js&matches=true&tests=LICENSE&tests=README.md&tests=package.json&tests=xls.js&tests=).%0A[Click here to debug your glob pattern `*.map`](https://www.digitalocean.com/community/tools/glob?comments=true&glob=%25!A(MISSING).map&matches=true&tests=LICENSE&tests=README.md&tests=package.json&tests=xls.js&tests=).%0A

9 last version(s):
- 1.0.0: 0 file(s) matched :heavy_exclamation_mark:
- 0.7.6: 8 file(s) matched :heavy_check_mark:
- 0.7.5: 8 file(s) matched :heavy_check_mark:
- 0.7.4-a: 8 file(s) matched :heavy_check_mark:
- 0.7.4: 8 file(s) matched :heavy_check_mark:
- 0.7.3: 8 file(s) matched :heavy_check_mark:
- 0.7.2: 8 file(s) matched :heavy_check_mark:
- 0.7.1: 8 file(s) matched :heavy_check_mark:
- 0.7.0: 8 file(s) matched :heavy_check_mark:

MISSING shouldn't be there.

The string from makeGlobDebugLink is passed to fmt.Sprintf and the string contains % so fmt.Sprintf thinks it is a format specifier.