Unescaped single quote like character within a string

[phsab]

This was first reported to the WP MU dev team (#886), but donncha suggested to submit this to the WP dev team. So here it is....

While translating WP MU poedit stumbled over an unescaped single quote-like character within a string. It can be found at line 3429 in wp-admin/includes/template.php

<snip>...a module you’ll notice...</snip>

It may remain unnoticed, but that will depend on your language-setting.

Solution is to change it into:

<snip>...a module you\'ll notice...</snip>

[rmccue]

To be specific, this is a "smart quote" character. Should this be changed to a single quote, escaped, or should we be using the HTML entity for it ( &rsquo; )?

[rmccue]

Change raw smart quote to the corresponding (named) HTML entity

[westi]

(In [10657]) Use the html entity for the smart quote. Fixes #9058 props rmccue.