Replace `iff' in doc-strings and comments.

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 09167d674ebbfb235c5fc945cd62f7da0d4cbf06..330264517222e59f4c04d79482e9183821b71c82 100644 (file)
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -2436,7 +2436,7 @@ target of the symlink differ."
      res-size
      ;; 8. File modes, as a string of ten letters or dashes as in ls -l.
      res-filemodes
-     ;; 9. t iff file's gid would change if file were deleted and
+     ;; 9. t if file's gid would change if file were deleted and
      ;; recreated.  Will be set in `tramp-convert-file-attributes'
      t
      ;; 10. inode number.
@@ -7028,7 +7028,7 @@ Not actually used.  Use `(format \"%o\" i)' instead?"
   (and (tramp-file-name-p obj) (aref obj 4)))
 
 (defun tramp-tramp-file-p (name)
-  "Return t iff NAME is a tramp file."
+  "Return t if NAME is a tramp file."
   (save-match-data
     (string-match tramp-file-name-regexp name)))