docs: tidy-up scheme references

After this patch `://` schemes are lowercase and enclosed in backticks.

Also:
- docs/libcurl/libcurl-multi.md: drop a stray C code fence.
- docs/libcurl/libcurl-tutorial.md: replace single/double quotes with
  Markdown markup where applicable.

Ref: #21646

Closes #21674
This commit is contained in:
Viktor Szakats 2026-05-18 18:38:25 +02:00
parent a7bfbc09d4
commit 1fb734bc2d
No known key found for this signature in database
36 changed files with 83 additions and 85 deletions

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@ -200,8 +200,8 @@ Available substitute variables include:
- `%SOCKSPORT` - Port number of the SOCKS4/5 server
- `%SOCKSUNIXPATH` - Path to the Unix socket of the SOCKS server
- `%SRCDIR` - Full path to the source dir
- `%SCP_PWD` - Current directory friendly for the SSH server for the scp:// protocol
- `%SFTP_PWD` - Current directory friendly for the SSH server for the sftp:// protocol
- `%SCP_PWD` - Current directory friendly for the SSH server for the `scp://` protocol
- `%SFTP_PWD` - Current directory friendly for the SSH server for the `sftp://` protocol
- `%SSHKEYALGO` - SSH host and client key algorithm, e.g. `ssh-rsa` or `ssh-ed25519`
- `%SSHPORT` - Port number of the SCP/SFTP server
- `%SSHSRVMD5` - MD5 of SSH server's public key