Remove extra space from a string.

props pavelevap.
fixes #29752.
Built from https://develop.svn.wordpress.org/trunk@29767


git-svn-id: http://core.svn.wordpress.org/trunk@29539 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Merge two similar strings.

props pavelevap.
fixes #29751.
Built from https://develop.svn.wordpress.org/trunk@29768


git-svn-id: http://core.svn.wordpress.org/trunk@29540 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use correct i18n function after [29768].

props TobiasBg.
fixes #29751.
Built from https://develop.svn.wordpress.org/trunk@29769


git-svn-id: http://core.svn.wordpress.org/trunk@29541 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Fix tapping on the menu in iOS and Android, fixes #29365 for trunk
Built from https://develop.svn.wordpress.org/trunk@29770


git-svn-id: http://core.svn.wordpress.org/trunk@29542 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Bundled themes: Prevent the arrow in "Continue reading" links from wrapping to a second line.

props DustinHartzler, dominik.schwind.
fixes #27908.
Built from https://develop.svn.wordpress.org/trunk@29771


git-svn-id: http://core.svn.wordpress.org/trunk@29543 1a063a9b-81f0-0310-95a4-ce76da25c4cd