@findex customize-face
Likewise, you can modify a specific face, chosen by name, using
-@kbd{M-x customize-face}.
+@kbd{M-x customize-face}. By default it operates on the face used
+on the character after point.
@findex customize-group
You can also set up the customization buffer with a specific group,
makes these hooks abnormal is that there is something peculiar about the
way its functions are called---perhaps they are given arguments, or
perhaps the values they return are used in some way. For example,
-@code{find-file-not-found-hooks} (@pxref{Visiting}) is abnormal because
+@code{find-file-not-found-functions} (@pxref{Visiting}) is abnormal because
as soon as one hook function returns a non-@code{nil} value, the rest
are not called at all. The documentation of each abnormal hook variable
explains in detail what is peculiar about it.
key sequences are inconvenient to use.
As a user, you can redefine any key; but it is usually best to stick
-to key sequences that consist of @kbd{C-c} followed by a letter.
-These keys are ``reserved for users,'' so they won't conflict with any
-properly designed Emacs extension. The function keys @key{F5} through
-@key{F9} are also reserved for users. If you redefine some other key,
-your definition may be overridden by certain extensions or major modes
-which redefine the same key.
+to key sequences that consist of @kbd{C-c} followed by a letter (upper
+or lower case). These keys are ``reserved for users,'' so they won't
+conflict with any properly designed Emacs extension. The function
+keys @key{F5} through @key{F9} are also reserved for users. If you
+redefine some other key, your definition may be overridden by certain
+extensions or major modes which redefine the same key.
@node Prefix Keymaps
@subsection Prefix Keymaps