Merge branch 'ar/request-pull-phrasofix' into maint

Spell the name of our system as "Git" in the output from
request-pull script.

* ar/request-pull-phrasofix:
  request-pull: capitalise "Git" to make it a proper noun

git-request-pull.sh

@@ -128,7 +128,7 @@ git show -s --format='The following changes since commit %H:
 
   %s (%ci)
 
-are available in the git repository at:
+are available in the Git repository at:
 ' $merge_base &&
 echo "  $url $pretty_remote" &&
 git show -s --format='

t/t5150-request-pull.sh

@@ -68,7 +68,7 @@ test_expect_success 'setup: two scripts for reading pull requests' '
 	cat <<-\EOT >read-request.sed &&
 	#!/bin/sed -nf
 	# Note that a request could ask for "tag $tagname"
-	/ in the git repository at:$/!d
+	/ in the Git repository at:$/!d
 	n
 	/^$/ n
 	s/ tag \([^ ]*\)$/ tag--\1/
@@ -192,7 +192,7 @@ test_expect_success 'pull request format' '
 
 	  SUBJECT (DATE)
 
-	are available in the git repository at:
+	are available in the Git repository at:
 
 	  URL BRANCH