Update bash script doesn't work when profile path contains spaces

[gbdlin]

Describe the bug

When profile path contains spaces, update fails with weird git diff error when using install.sh script due to path being cut on the first space.

Expected behavior

Update should success

Screenshots

No response

OS

Linux, Mac OS

OS - Others

No response

Firefox Version

Not applicable

Distribution

• [X] Original Lepton
• [X] Lepton's photon style
• [X] Lepton's proton style

Additional context

No response

[black7375]

I wasn't expecting a space in the name, thanks for the PR.

[gbdlin]

Default path on Mac OS (at least for me) contains Application Support directory