Typos

[ninjeeter]

Fixes #121

[render]

Your Render PR Server URL is https://documentation-pr-120.onrender.com.

Follow its progress at https://dashboard.render.com/static/srv-creaiq3v2p9s738m1ue0.

[github-actions]

Images automagically compressed by Calibre's image-actions ✨

Compression reduced images by 38.5%, saving 155.30 KB.

Filename	Before	After	Improvement	Visual comparison
src/_images/add_page_sdk.png	55.81 KB	34.00 KB	-39.1%	View diff
src/_images/create_finding_sdk.png	92.92 KB	55.43 KB	-40.3%	View diff
src/_images/create_scope_sdk.png	11.42 KB	7.78 KB	-31.9%	View diff
src/_images/register_command_sdk.png	54.18 KB	33.87 KB	-37.5%	View diff
src/_images/register_menu_sdk.png	98.39 KB	60.42 KB	-38.6%	View diff
src/_images/toast_message_sdk.png	78.77 KB	48.53 KB	-38.4%	View diff
src/_images/update_scope_sdk.png	12.00 KB	8.17 KB	-32.0%	View diff

141 images did not require optimisation.

[Sytten]

@ninjeeter Move that to our new dev doc: https://github.com/caido/doc-developer