Change non-breaking space to space in email

Change (hex C2A0) to (hex 20) in product marketing email subject.

Changelog: fixed
MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/70202

lib/gitlab/email/message/in_product_marketing/team.rb

@@ -23,7 +23,7 @@ module Gitlab
 
           def title
             [
-              s_('InProductMarketing|Team work makes the dream work'),
+              s_('InProductMarketing|Team work makes the dream work'),
               s_('InProductMarketing|*GitLab*, noun: a synonym for efficient teams'),
               s_('InProductMarketing|Find out how your teams are really doing')
             ][series]

locale/gitlab.pot

@@ -17477,7 +17477,7 @@ msgstr ""
 msgid "InProductMarketing|Team up in GitLab for greater efficiency"
 msgstr ""
 
-msgid "InProductMarketing|Team work makes the dream work"
+msgid "InProductMarketing|Team work makes the dream work"
 msgstr ""
 
 msgid "InProductMarketing|Test, create, deploy"