Make two almost identical strings identical
These two strings are almost identical. I suggest making them identical so only one string will appear for translators (in PO files).
https://gitlab.gnome.org/GNOME/gnome-user-docs/-/blob/master/gnome-help/C/power-percentage.page#L27-30 https://gitlab.gnome.org/GNOME/gnome-user-docs/-/blob/master/gnome-help/C/power-status.page#L62-65
<p>The <link xref="status-icons#batteryicons">status icon</link> in the top
bar shows the charge level of the main internal battery, and whether it is
currently charging or not. In addition, the charge can be displayed as a
percentage.</p>
<p>The <link xref="status-icons#batteryicons">status icon</link> in the top
bar shows the charge level of the main internal battery, and whether it is
currently charging or not. It can also display the charge as a
<link xref="power-percentage">percentage</link>.</p>