tests: use "git xyzzy" form (t0000 - t3599)

Converts tests between t0050-t3903.

Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh
index f288015..de0cdb1 100755
--- a/t/t3030-merge-recursive.sh
+++ b/t/t3030-merge-recursive.sh
@@ -241,7 +241,7 @@
 	rm -fr [abcd] &&
 	git checkout -f "$c2" &&
 
-	git-merge-recursive "$c0" -- "$c2" "$c1"
+	git merge-recursive "$c0" -- "$c2" "$c1"
 	status=$?
 	case "$status" in
 	1)
@@ -285,7 +285,7 @@
 	rm -fr [abcd] &&
 	git checkout -f "$c1" &&
 
-	git-merge-recursive "$c0" -- "$c1" "$c5"
+	git merge-recursive "$c0" -- "$c1" "$c5"
 	status=$?
 	case "$status" in
 	1)
@@ -317,7 +317,7 @@
 	git reset --hard &&
 	git checkout -f "$c1" &&
 
-	git-merge-recursive "$c0" -- "$c1" "$c3"
+	git merge-recursive "$c0" -- "$c1" "$c3"
 '
 
 test_expect_success 'merge-recursive result' '
@@ -339,7 +339,7 @@
 	git reset --hard &&
 	git checkout -f "$c1" &&
 
-	git-merge-recursive "$c0" -- "$c1" "$c4"
+	git merge-recursive "$c0" -- "$c1" "$c4"
 	status=$?
 	case "$status" in
 	1)
@@ -373,7 +373,7 @@
 	git reset --hard &&
 	git checkout -f "$c4" &&
 
-	git-merge-recursive "$c0" -- "$c4" "$c1"
+	git merge-recursive "$c0" -- "$c4" "$c1"
 	status=$?
 	case "$status" in
 	1)
@@ -407,7 +407,7 @@
 	git reset --hard &&
 	git checkout -f "$c1" &&
 
-	git-merge-recursive "$c0" -- "$c1" "$c6"
+	git merge-recursive "$c0" -- "$c1" "$c6"
 	status=$?
 	case "$status" in
 	1)
@@ -441,7 +441,7 @@
 	git reset --hard &&
 	git checkout -f "$c6" &&
 
-	git-merge-recursive "$c0" -- "$c6" "$c1"
+	git merge-recursive "$c0" -- "$c6" "$c1"
 	status=$?
 	case "$status" in
 	1)