docs(operators): add documentation for pairwise

[sumitarora]

Closes: #68

[codecov-io]

Codecov Report

Merging #182 into master will decrease coverage by 2.64%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #182      +/-   ##
==========================================
- Coverage   77.14%   74.49%   -2.65%     
==========================================
  Files          15       10       -5     
  Lines         175      149      -26     
  Branches        7        7              
==========================================
- Hits          135      111      -24     
+ Misses         40       38       -2

Impacted Files	Coverage Δ
src/app/material/material.module.ts	100% <0%> (ø)	⬆️
src/app/companies/companies-list.ts
...pp/team/social-sharing/social-sharing.component.ts
src/app/companies/company.service.ts
src/app/team/member.component.ts
src/app/team/team.service.ts

---

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 8824cbe...403d845. Read the comment docs.

[niklas-wortmann]

For me it looks good. Is it ok to give an approval, or should this be made by "core contributors"?

[sumitarora]

@jwo719 You can also approve it.

[ashwin-sureshkumar]

@sumitarora - can you rebase, also can you please fix single quotes.

[ashwin-sureshkumar]

fix quotes to be single.

[sumitarora]

@ashwin-sureshkumar done