Merge branch Davi0kProgramsThings:documentation/examples into branch bitfinexcom:master.

[Davi0kProgramsThings]

Description

PR fixes a bug about float formatting in the following examples:

• examples/websocket/public/order_book.py.
• examples/websocket/public/raw_order_book.py.

Related Issue

PR fixes the following issue: -.

Type of change

• Bug fix (non-breaking change which fixes an issue);
• New feature (non-breaking change which adds functionality);
• Breaking change (fix or feature that would cause existing functionality to not work as expected);
• This change requires a documentation update;

Checklist:

• My code follows the style guidelines of this project;
• I have performed a self-review of my code;
• I have commented my code, particularly in hard-to-understand areas;
• I have made corresponding changes to the documentation;
• My changes generate no new warnings;
• Mypy returns no errors or warnings when run on the root package;
• Pylint returns a score of 10.00/10.00 when run on the root package;