Spelling fixes.

* calc/calc-yank.el (calc-edit-mode, calc-edit-cancel):
* emacs-lisp/debug.el (cancel-debug-on-entry):
* epg.el (epg-error-to-string):
* files.el (recover-file):
* lpr.el (lpr-buffer, print-buffer, lpr-region, print-region):
* mail/emacsbug.el (report-emacs-bug-hook):
* mail/sendmail.el (mail-recover):
* ses.el (ses-yank-resize):
* term/ns-win.el (ns-print-buffer):
Spelling fixes in diagnostics, mostly for "canceled" with one L.
* epg.el (epg-key-capability-alist): Rename from misspelled version.
All uses changed.
* obsolete/xesam.el (xesam-all-fields): Fix misspelled field name.

lisp/mail/emacsbug.el

@@ -399,7 +399,7 @@ and send the mail again%s."
                             (format " using \\[%s]"
                                     report-emacs-bug-send-command)
                           "")))))
-      (error "M-x report-emacs-bug was cancelled, please read *Bug Help* buffer"))
+      (error "M-x report-emacs-bug was canceled, please read *Bug Help* buffer"))
     ;; Query the user for the SMTP method, so that we can skip
     ;; questions about From header validity if the user is going to
     ;; use mailclient, anyway.

lisp/mail/sendmail.el

@@ -1977,7 +1977,7 @@ you can move to one of them and type C-c C-c to recover that one."
 	     (if (not (yes-or-no-p
 		       (format "Recover mail draft from auto save file %s? "
 			       file-name)))
-		 (error "mail-recover cancelled")
+		 (error "mail-recover canceled")
 	       (let ((buffer-read-only nil)
 		     (buffer-coding buffer-file-coding-system)
 		     ;; Auto-save files are written in internal