[FIX] l10n_de: VAT Number not correctly displayed

Steps to reproduce the bug:

- Install l10n_de
- Go in General settings
- Set external_layout_din5008 as Document Template
- Let's consider the customer C with an address and a VAT number
- Create a SO with C
- Print the SO

Bug:

The VAT number of C was not correctly displayed.

opw:2069128

closes odoo#36619

Signed-off-by: Simon Goffin (sig) <sig@openerp.com>

addons/l10n_de/static/src/scss/report_din5008.scss

@@ -21,6 +21,7 @@
         top: 17.7mm;
         width: 85mm;
         height: 27.3mm;
+        line-height: 1.15;
         overflow-y: hidden;
         word-break: break-word;
         float: left;