Merge branch 'gh/doc-typos'

Typofix.

* gh/doc-typos:
  Documentation/config/pgp.txt: add missing apostrophe
  Documentation/config/pgp.txt: replace stray <TAB> character with <SPC>

Author: gitster

Documentation/config/gpg.txt

@@ -37,7 +37,7 @@ gpg.minTrustLevel::
 gpg.ssh.defaultKeyCommand::
 	This command that will be run when user.signingkey is not set and a ssh
 	signature is requested. On successful exit a valid ssh public key is
-	expected in the	first line of its output. To automatically use the first
+	expected in the first line of its output. To automatically use the first
 	available key from your ssh-agent set this to "ssh-add -L".
 
 gpg.ssh.allowedSignersFile::
@@ -66,7 +66,7 @@ This way only committers with an already valid key can add or change keys in the
 +
 Since OpensSSH 8.8 this file allows specifying a key lifetime using valid-after &
 valid-before options. Git will mark signatures as valid if the signing key was
-valid at the time of the signatures creation. This allows users to change a
+valid at the time of the signature's creation. This allows users to change a
 signing key without invalidating all previously made signatures.
 +
 Using a SSH CA key with the cert-authority option