-Once @code{epa-setup} is loaded, every file whose extension is
-@samp{.gpg} will be treated as encrypted. That is, when you attempt
-to open such a file which already exists, the decrypted text is
-inserted in the buffer rather than encrypted one. On the other hand,
-when you attempt to save the buffer to a file whose extension is
-@samp{.gpg}, encrypted data is written.
+By default, every file whose extension is @samp{.gpg} will be treated
+as encrypted. That is, when you attempt to open such a file which
+already exists, the decrypted text is inserted in the buffer rather
+than encrypted one. On the other hand, when you attempt to save the
+buffer to a file whose extension is @samp{.gpg}, encrypted data is
+written.