For more information about a function definition, variable or symbol
property listed in an apropos buffer, you can click on it with
-@kbd{Mouse-1} or @kbd{Mouse-2}, or move there and type @key{RET}.
+@kbd{mouse-1} or @kbd{mouse-2}, or move there and type @key{RET}.
When you specify more than one word in the apropos pattern, a name
must contain at least two of the words in order to match. Thus, if
Move point forward to the next hyperlink (@code{forward-button}).
@item S-@key{TAB}
Move point back to the previous hyperlink (@code{backward-button}).
-@item Mouse-1
-@itemx Mouse-2
+@item mouse-1
+@itemx mouse-2
Follow a hyperlink that you click on.
@item C-c C-c
Show all documentation about the symbol at point
appears in the documentation in the help buffer, it is normally an
underlined @dfn{hyperlink}. To view the associated documentation,
move point there and type @key{RET} (@code{help-follow}), or click on
-the hyperlink with @kbd{Mouse-1} or @kbd{Mouse-2}. Doing so replaces
+the hyperlink with @kbd{mouse-1} or @kbd{mouse-2}. Doing so replaces
the contents of the help buffer; to retrace your steps, type @kbd{C-c
C-b} (@code{help-go-back}). While retracing your steps, you can go
forward by using @kbd{C-c C-b} (@code{help-go-forward}).