'tog-enotifrevealaddr' => 'Reveal my e-mail address in notification e-mails',
'tog-shownumberswatching' => 'Show the number of watching users',
'tog-fancysig' => 'Raw signatures (without automatic link)',
-'tog-externaleditor' => 'Use external editor by default (for experty only, needs special settings on your computer)',
-'tog-externaldiff' => 'Use external diff by default (for experty only, needs special settings on your computer)',
+'tog-externaleditor' => 'Use external editor by default (for experts only, needs special settings on your computer)',
+'tog-externaldiff' => 'Use external diff by default (for experts only, needs special settings on your computer)',
'tog-showjumplinks' => 'Enable "jump to" accessibility links',
'tog-uselivepreview' => 'Use live preview (JavaScript) (Experimental)',
'tog-forceeditsummary' => 'Prompt me when entering a blank edit summary',