[Odoo 10.0c] external_layout_header problem with address field width since the last update.

Question

I got this weird problem since the last update few days ago.
How do I extend the address width so that the number '29' stay in one line

Address formatting problem:
No 43, Jalan Rambai Jaya
29,
Taman Rambai Jaya,
Tanjung Minyak 75250 Melaka.

Expected output:
No 43, Jalan Rambai Jaya 29,
Taman Rambai Jaya,
Tanjung Minyak 75250 Melaka.
Image:
https://s1.postimg.org/2r0qac8fzz/oneline.png

I tried changing the cols-xs-x into a bigger value with this reference: https://github.com/odoo/odoo/commit/4

Arafat Ali · Accepted Answer

I solved this problem my own. Not sure why the existing template got problem with the address width.

I set the width address manually to 100%: