Add instruction to reload bash profile #12788
Description
Page URL
https://docs.flutter.dev/install/manual
Page source
https://github.com/flutter/website/blob/main/src/content/install/manual.md
Describe the problem
bash instruction do not include source ~/.bash_profile
Expected fix
No response
Additional context
No response
I would like to fix this problem.
- I will try and fix this problem on docs.flutter.dev.