This commit modifies the templates to
auto-generate general descriptions of
parameters directly from the newly
added field of x-parameter-description
as a part of the goal of a common template.
The headings for return values were currently hardcoded
in cases where they occur, but they can be rendered directly
in the markdown extension if the return values exist.
Now, the descriptions and all subschemas
are directly returned just by
`generate_code_example`, and so, these individual
subschemas and descriptions can be removed from the
templates.
All API endpoints docs are exactly the same after the
change, except few where missing 400 responses got added
due to the modification
Suyash Vardhan Mathur
shanukun