Fixing the title of the headers - extreme values/variables

[marco-cardoso]

#254 Now the headers are displaying the correct number of values

[codecov]

Codecov Report

Merging #257 into master will increase coverage by 1.5%.
The diff coverage is 100%.

@@            Coverage Diff            @@
##           master     #257     +/-   ##
=========================================
+ Coverage   90.48%   91.98%   +1.5%     
=========================================
  Files          42       41      -1     
  Lines        1293     1273     -20     
=========================================
+ Hits         1170     1171      +1     
+ Misses        123      102     -21

Flag	Coverage Δ
#examples	?
#issue	81.05% <100%> (+0.01%)	⬆️
#unit	88.33% <100%> (+0.01%)	⬆️

Impacted Files	Coverage Δ
pandas_profiling/view/report.py	96.35% <100%> (+0.02%)	⬆️
examples/meteorites/meteorites.py

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update e7ea345...1222368. Read the comment docs.