@file{loaddefs.el}. If the form following the magic comment is not a
function definition, it is copied verbatim. You can also use a magic
comment to execute a form at build time @emph{without} executing it when
-the file itself is loaded. To do this, write the form @dfn{on the same
+the file itself is loaded. To do this, write the form @emph{on the same
line} as the magic comment. Since it is in a comment, it does nothing
when you load the source file; but @code{update-file-autoloads} copies
it to @file{loaddefs.el}, where it is executed while building Emacs.