[PATCH] Replace uses of "git-var" with "git var"

@@ -56,7 +56,7 @@ The --cc option must be repeated for each user you want on the cc list.
 
 --from::
 	Specify the sender of the emails.  This will default to
-	the value GIT_COMMITTER_IDENT, as returned by "git-var -l".
+	the value GIT_COMMITTER_IDENT, as returned by "git var -l".
 	The user will still be prompted to confirm this entry.
 
 --in-reply-to::

@@ -443,7 +443,7 @@ fi | git stripspace >"$GIT_DIR"/COMMIT_EDITMSG
 
 case "$signoff" in
 t)
-	sign=$(git-var GIT_COMMITTER_IDENT | sed -e '
+	sign=$(git var GIT_COMMITTER_IDENT | sed -e '
 		s/>.*/>/
 		s/^/Signed-off-by: /
 		')

@@ -535,8 +535,8 @@ esac
 
 case "$no_edit" in
 '')
-	git-var GIT_AUTHOR_IDENT > /dev/null  || die
-	git-var GIT_COMMITTER_IDENT > /dev/null  || die
+	git var GIT_AUTHOR_IDENT > /dev/null  || die
+	git var GIT_COMMITTER_IDENT > /dev/null  || die
 	git_editor "$GIT_DIR/COMMIT_EDITMSG"
 	;;
 esac

@@ -164,7 +164,7 @@ git check-ref-format "tags/$name" ||
 
 object=$(git rev-parse --verify --default HEAD "$@") || exit 1
 type=$(git cat-file -t $object) || exit 1
-tagger=$(git-var GIT_COMMITTER_IDENT) || exit 1
+tagger=$(git var GIT_COMMITTER_IDENT) || exit 1
 
 test -n "$username" ||
 	username=$(git config user.signingkey) ||

@@ -291,7 +291,7 @@ fi
 ws=`cat "$dotest/whitespace"`
 if test "$(cat "$dotest/sign")" = t
 then
-	SIGNOFF=`git-var GIT_COMMITTER_IDENT | sed -e '
+	SIGNOFF=`git var GIT_COMMITTER_IDENT | sed -e '
 			s/>.*/>/
 			s/^/Signed-off-by: /'
 		`

@@ -204,7 +204,7 @@ const char *fmt_ident(const char *name, const char *email,
 		if ((warn_on_no_name || error_on_no_name) &&
 		    name == git_default_name && env_hint) {
 			fprintf(stderr, env_hint, au_env, co_env);
-			env_hint = NULL; /* warn only once, for "git-var -l" */
+			env_hint = NULL; /* warn only once, for "git var -l" */
 		}
 		if (error_on_no_name)
 			die("empty ident %s <%s> not allowed", name, email);

@@ -730,7 +730,7 @@ This suite of functions retrieves and parses ident information, as stored
 in the commit and tag objects or produced by C<var GIT_type_IDENT> (thus
 C<TYPE> can be either I<author> or I<committer>; case is insignificant).
 
-The C<ident> method retrieves the ident information from C<git-var>
+The C<ident> method retrieves the ident information from C<git var>
 and either returns it as a scalar string or as an array with the fields parsed.
 Alternatively, it can take a prepared ident string (e.g. from the commit
 object) and just parse it.

@@ -5,7 +5,7 @@
  */
 #include "cache.h"
 
-static const char var_usage[] = "git-var [-l | <variable>]";
+static const char var_usage[] = "git var [-l | <variable>]";
 
 struct git_var {
 	const char *name;