Removed rogue space on QUIC output

[digininja]

There was an extra space in the output when QUIC wasn't offered or timed out, this has removed it for that specific instance.

Before:

 TLS 1.2    offered (OK)
 TLS 1.3    not offered and downgraded to a weaker protocol
 QUIC        not offered or timed out
 NPN/SPDY   not offered

After:

 TLS 1.2    offered (OK)
 TLS 1.3    not offered and downgraded to a weaker protocol
 QUIC       not offered or timed out
 NPN/SPDY   not offered

Describe your changes

There is an extra space after QUIC in the --protocols output.

What is your pull request about?

• [] Bug fix
• Improvement
• New feature (adds functionality)
• Breaking change (bug fix, feature or improvement that would cause existing functionality to not work as expected)
• [ x] Typo fix
• Documentation update
• Update of other files

If it's a code change please check the boxes which are applicable

• [ x] For the main program: My edits contain no tabs, indentation is five spaces and any line endings do not contain any blank chars
• [ x] I've read CONTRIBUTING.md and Coding_Convention.md
• [ x] I have tested this fix or improvement against >=2 hosts and I couldn't spot a problem
• I have tested this new feature against >=2 hosts which show this feature and >=2 host which does not (in order to avoid side effects) . I couldn't spot a problem
• For the new feature I have made corresponding changes to the documentation and / or to help()
• If it's a bigger change: I added myself to CREDITS.md (alphabetical order) and the change to CHANGELOG.md

[drwetter]

Thanks, @digininja . You're right. Please see comment though

[digininja]

Which comment?

[drwetter]

The re-added one for which I didn't forget to hit the "submit" button 🤓

[digininja]

I can add that, do you have a domain I can test it with, just to make sure.

…

On Tue, 8 Jul 2025, 16:30 Dirk Wetter, ***@***.***> wrote: *drwetter* left a comment (testssl/testssl.sh#2828) <#2828 (comment)> The re-added one for which I didn't forget to hit the "submit" button 🤓 — Reply to this email directly, view it on GitHub <#2828 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAA4SWIZMTGKM5RULMQFC4D3HPPYTAVCNFSM6AAAAACBAJ6PS6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZTANBZGQYTENBTG4> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[drwetter]

The domain is basically every domain which supports QUIC (google.com, cloudflare.com, testssl.net, ...) . But you have to specify a proxy on the cmdline and the other condition is that UDP egress is not allowed.

I am pretty sure it works. ;-)

[digininja]

done, extra space added

[drwetter]

Thanks!