docs: Fixed inconsistent examples

[rennerocha]

This PR solves conflict problems with
#199

[codecov]

Codecov Report

Merging #273 into master will increase coverage by 1.11%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #273      +/-   ##
==========================================
+ Coverage   72.52%   73.63%   +1.11%     
==========================================
  Files          68       68              
  Lines        2817     2966     +149     
  Branches      321      321              
==========================================
+ Hits         2043     2184     +141     
- Misses        712      720       +8     
  Partials       62       62              

Impacted Files	Coverage Δ
spidermon/contrib/actions/email/ses.py	0.00% <0.00%> (ø)
spidermon/contrib/actions/jobs/tags.py	0.00% <0.00%> (ø)
spidermon/contrib/actions/reports/s3.py	0.00% <0.00%> (ø)
spidermon/contrib/actions/reports/files.py	0.00% <0.00%> (ø)
spidermon/contrib/monitors/mixins/stats.py	100.00% <0.00%> (ø)
spidermon/contrib/actions/sentry/__init__.py	0.00% <0.00%> (ø)
spidermon/contrib/actions/slack/notifiers.py	0.00% <0.00%> (ø)
spidermon/contrib/actions/reports/__init__.py	0.00% <0.00%> (ø)
spidermon/contrib/actions/telegram/notifiers.py	0.00% <0.00%> (ø)
...pidermon/contrib/pytest/plugins/filter_monitors.py	100.00% <0.00%> (ø)
... and 26 more

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