merge(3p/git): Merge git subtree at v2.29.2 r/1890

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb

4 files changed, 7 insertions, 7 deletions

diff --git a/third_party/git/contrib/hooks/multimail/git_multimail.py b/third_party/git/contrib/hooks/multimail/git_multimail.py
index 8823399e7522..f563be82fc7e 100755
--- a/third_party/git/contrib/hooks/multimail/git_multimail.py
+++ b/third_party/git/contrib/hooks/multimail/git_multimail.py
@@ -95,7 +95,7 @@ if PYTHON3:
     unicode = str
 
     def write_str(f, msg):
-        # Try outputing with the default encoding. If it fails,
+        # Try outputting with the default encoding. If it fails,
         # try UTF-8.
         try:
             f.buffer.write(msg.encode(sys.getdefaultencoding()))
@@ -2129,7 +2129,7 @@ class SMTPMailer(Mailer):
                 # equivalent to
                 #     self.smtp.ehlo()
                 #     self.smtp.starttls()
-                # with acces to the ssl layer
+                # with access to the ssl layer
                 self.smtp.ehlo()
                 if not self.smtp.has_extn("starttls"):
                     raise smtplib.SMTPException("STARTTLS extension not supported by server")
@@ -2148,7 +2148,7 @@ class SMTPMailer(Mailer):
                         cert_reqs=ssl.CERT_NONE
                         )
                     self.environment.get_logger().error(
-                        '*** Warning, the server certificat is not verified (smtp) ***\n'
+                        '*** Warning, the server certificate is not verified (smtp) ***\n'
                         '***          set the option smtpCACerts                   ***\n'
                         )
                 if not hasattr(self.smtp.sock, "read"):
@@ -3189,7 +3189,7 @@ class ProjectdescEnvironmentMixin(Environment):
         self.COMPUTED_KEYS += ['projectdesc']
 
     def get_projectdesc(self):
-        """Return a one-line descripition of the project."""
+        """Return a one-line description of the project."""
 
         git_dir = get_git_dir()
         try:
diff --git a/third_party/git/contrib/hooks/multimail/post-receive.example b/third_party/git/contrib/hooks/multimail/post-receive.example
index b9bb11834e1f..0f98c5a23db1 100755
--- a/third_party/git/contrib/hooks/multimail/post-receive.example
+++ b/third_party/git/contrib/hooks/multimail/post-receive.example
@@ -56,7 +56,7 @@ config = git_multimail.Config('multimailhook')
 
 # Set some Git configuration variables. Equivalent to passing var=val
 # to "git -c var=val" each time git is called, or to adding the
-# configuration in .git/config (must come before instanciating the
+# configuration in .git/config (must come before instantiating the
 # environment) :
 #git_multimail.Config.add_config_parameters('multimailhook.commitEmailFormat=html')
 #git_multimail.Config.add_config_parameters(('user.name=foo', 'user.email=foo@example.com'))
diff --git a/third_party/git/contrib/hooks/post-receive-email b/third_party/git/contrib/hooks/post-receive-email
index 8747b84334f3..ff565eb3d881 100755
--- a/third_party/git/contrib/hooks/post-receive-email
+++ b/third_party/git/contrib/hooks/post-receive-email
@@ -329,7 +329,7 @@ generate_update_branch_email()
 	#
 	#  git rev-parse --not --all | grep -v $(git rev-parse $refname)
 	#
-	# Get's us to something pretty safe (apart from the small time
+	# Gets us to something pretty safe (apart from the small time
 	# between refname being read, and git rev-parse running - for that,
 	# I give up)
 	#
diff --git a/third_party/git/contrib/hooks/update-paranoid b/third_party/git/contrib/hooks/update-paranoid
index d18b317b2f01..0092d67b8a47 100755
--- a/third_party/git/contrib/hooks/update-paranoid
+++ b/third_party/git/contrib/hooks/update-paranoid
@@ -49,7 +49,7 @@ opcode.
 Repository sections are matched on the basename of the repository
 (after removing the .git suffix).
 
-The opcode abbrevations are:
+The opcode abbreviations are:
 
   C: create new ref
   D: delete existing ref