lib-bash.sh: move then onto its own line

Denton-L · gitster · commit df6d3d6802ab · 2019-11-21T10:04:56.000+09:00
The code style for tests is to have statements on their own line if
possible. Move the `then` onto its own line so that it conforms with the
test style.

Signed-off-by: Denton Liu &lt;liu.denton@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/t/lib-bash.sh b/t/lib-bash.sh
@@ -2,10 +2,12 @@
 # to run under Bash; primarily intended for tests of the completion
 # script.
 
-if test -n "$BASH" && test -z "$POSIXLY_CORRECT"; then
+if test -n "$BASH" && test -z "$POSIXLY_CORRECT"
+then
 	# we are in full-on bash mode
 	true
-elif type bash >/dev/null 2>&1; then
+elif type bash >/dev/null 2>&1
+then
 	# execute in full-on bash mode
 	unset POSIXLY_CORRECT
 	exec bash "$0" "$@"
