Fix general test sequence comments to better style

test.sh

@@ -10,7 +10,8 @@ sqlite3 "$testdir/core.db" < sql/init_data/init_core.sql;
 sqlite3 "$testdir/common.db" < sql/init_data/init.sql;
 sqlite3 "$testdir/selectfunc.db" < sql/init_data/init_selectfunc.sql;
 
-#export REGRESS=' YOUR TESTS HERE';
+# full test sequence, you can put your own test sequence here
+#export REGRESS='extra/sqlite_fdw_post types/bitstring types/bool types/float4 types/float8 types/int4 types/int8 types/numeric types/macaddr types/macaddr8 types/out_of_range types/timestamp types/uuid extra/join extra/limit extra/aggregates extra/prepare extra/select_having extra/select extra/insert extra/update extra/encodings sqlite_fdw type aggregate selectfunc';
 make clean $1;
 make $1;
 make check $1 | tee make_check.out;