Replace `iff' in doc-strings and comments.

1 files changed, 3 insertions, 3 deletions

diff --git a/lisp/progmodes/antlr-mode.el b/lisp/progmodes/antlr-mode.el
index 7fbeeab6ee..594b628ad4 100644
--- a/lisp/progmodes/antlr-mode.el
+++ b/lisp/progmodes/antlr-mode.el
@@ -568,7 +568,7 @@ The standard value contains the following functions as READ-FN:
 general value, or `antlr-read-boolean' with ARGs = \(PROMPT TABLE) which
 reads a boolean value or a member of TABLE.  PROMPT is the prompt when
 asking for a new value.  If non-nil, TABLE is a table for completion or
-a function evaluating to such a table.  The return value is quoted iff
+a function evaluating to such a table.  The return value is quoted if
 AS-STRING is non-nil and is either t or a symbol which is a member of
 `antlr-options-style'.")
 
@@ -2203,8 +2203,8 @@ part SUPER in the result of `antlr-file-dependencies'.  CLASSES is the
 part \(CLASS-SPEC ...) in the result of `antlr-directory-dependencies'.
 
 The result looks like \(OPTION WITH-UNKNOWN GLIB ...).  OPTION is the
-complete \"-glib\" option.  WITH-UNKNOWN has value t iff there is none
-or more than one grammar file for at least one super grammar.
+complete \"-glib\" option.  WITH-UNKNOWN is t if there is none or more
+than one grammar file for at least one super grammar.
 
 Each GLIB looks like \(GRAMMAR-FILE \. EVOCAB).  GRAMMAR-FILE is a file
 in which a super-grammar is defined.  EVOCAB is the value of the export