@kindex display @r{(overlay property)}
This property activates various features that change the
way text is displayed. For example, it can make text appear taller
-or shorter, higher or lower, wider or narror, or replaced with an image.
+or shorter, higher or lower, wider or narrower, or replaced with an image.
@xref{Display Property}.
@item help-echo
@kindex underline @r{(face name)}
This face underlines text.
-@item fixed-patch
-@kindex fixed-patch @r{(face name)}
+@item fixed-pitch
+@kindex fixed-pitch @r{(face name)}
This face forces use of a particular fixed-width font.
-@item variable-patch
-@kindex variable-patch @r{(face name)}
+@item variable-pitch
+@kindex variable-pitch @r{(face name)}
This face forces use of a particular variable-width font. It's
reasonable to customize this to use a different variable-width font, if
you like, but you should not make it a fixed-width font.