Fix syntax error (<br> -> <br />) in dot file

[k1LoW]

No description provided.

[codecov]

Codecov Report

Merging #185 into master will decrease coverage by 1%.
The diff coverage is 0%.

@@            Coverage Diff             @@
##           master     #185      +/-   ##
==========================================
- Coverage   68.29%   67.29%   -1.01%     
==========================================
  Files          18       18              
  Lines        3148     3152       +4     
==========================================
- Hits         2150     2121      -29     
- Misses        779      817      +38     
+ Partials      219      214       -5

Impacted Files	Coverage Δ
output/output.go	0% <0%> (ø)	⬆️
datasource/datasource.go	16.75% <0%> (-15.19%)	⬇️

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