In 020_createdb.pl, change order of command-line arguments.

Linux thinks that something like "createdb foo -S bar" is perfectly
fine, but Windows wants the options to precede any bare arguments, so
we must write "createdb -S bar foo" for portability.

Per reports from CI, the buildfarm, and Andres.

Discussion: http://postgr.es/m/20220329173536.7d2ywdatsprxl4x6@alap3.anarazel.de

Author: robertmhaas

src/bin/scripts/t/020_createdb.pl

@@ -115,12 +115,12 @@
 
 # Check database creation strategy
 $node->issues_sql_like(
-	[ 'createdb', '-T', 'foobar2', 'foobar6', '-S', 'wal_log'],
+	[ 'createdb', '-T', 'foobar2', '-S', 'wal_log', 'foobar6' ],
 	qr/statement: CREATE DATABASE foobar6 STRATEGY wal_log TEMPLATE foobar2/,
 	'create database with WAL_LOG strategy');
 
 $node->issues_sql_like(
-	[ 'createdb', '-T', 'foobar2', 'foobar7', '-S', 'file_copy'],
+	[ 'createdb', '-T', 'foobar2', '-S', 'file_copy', 'foobar7' ],
 	qr/statement: CREATE DATABASE foobar7 STRATEGY file_copy TEMPLATE foobar2/,
 	'create database with FILE_COPY strategy');