Functionality of `find` Command is Incorrect in User Guide

[RobotWizzard]

The functionality of the find command differs from the user guide. Currently, it searches in both company names and application names.

However, the user guide states that it only the name is searched:

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Steps to Replicate:

1. Add a company (e.g. add n/Apple e/contact@apple.com)
2. Apply to the company with the apply command (e.g. apply 1 n/Software Engineer Intern d/Requires knowledge of ReactJS and ExpressJS)
3. Use the find command with the application title as keyword instead of the company name

Expected Result: The added company should not be listed.

Actual Result: The added company is listed, because the application name is found.

Example result of running find Developer: