Doc fixes

* doc/misc/autotype.texi (Skeleton Language):
* doc/misc/message.texi (Header Commands):
* lisp/allout-widgets.el (allout-widgets-tally)
(allout-decorate-item-guides):
* lisp/menu-bar.el (menu-bar-positive-p):
* lisp/minibuffer.el (completion-pcm-complete-word-inserts-delimiters):
* lisp/cedet/ede.el (ede-project-directories, ede-check-project-directory):
* lisp/cedet/semantic/ia-sb.el (semantic-ia-sb-show-doc):
* lisp/cedet/semantic/tag.el (semantic-tag-in-buffer-p):
* lisp/cedet/semantic/bovine/c.el (semantic-tag-abstract-p):
* lisp/gnus/gnus-registry.el (gnus-registry-install-p): Doc fix.
* lisp/progmodes/gdb-mi.el (gdbmi-same-start, gdbmi-is-number):
* lisp/progmodes/js.el (js--inside-param-list-p)
(js--inside-dojo-class-list-p, js--forward-destructuring-spec):
* lisp/progmodes/prolog.el (region-exists-p):
* lisp/progmodes/verilog-mode.el (verilog-scan-cache-ok-p):
* lisp/textmodes/reftex-parse.el (reftex-using-biblatex-p):
* lisp/url/url-parse.el (url-generic-parse-url):
* src/floatfns.c (Fisnan):
* src/profiler.c (Fprofiler_cpu_running_p):
Doc fixes (replace `iff').

Fixes: debbugs:17309

3 files changed, 8 insertions, 4 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 17a32a4823f..12a0cd63dc0 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2014-05-01  Glenn Morris  <rgm@gnu.org>
+
+        * floatfns.c (Fisnan):
+        * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
+
 2014-05-01  Eli Zaretskii  <eliz@gnu.org>
 
         * term.c (tty_menu_activate): A better initialization for cursor
diff --git a/src/floatfns.c b/src/floatfns.c
index ac0447ce6d6..75106a661b7 100644
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -1,7 +1,6 @@
 /* Primitive operations on floating point for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1988, 1993-1994, 1999, 2001-2014 Free Software Foundation,
-Inc.
+Copyright (C) 1988, 1993-1994, 1999, 2001-2014 Free Software Foundation, Inc.
 
 Author: Wolfgang Rupprecht
 (according to ack.texi)
@@ -142,7 +141,7 @@ DEFUN ("tan", Ftan, Stan, 1, 1, 0,
 }
 
 DEFUN ("isnan", Fisnan, Sisnan, 1, 1, 0,
-       doc: /* Return non nil iff argument X is a NaN.  */)
+       doc: /* Return non nil if argument X is a NaN.  */)
   (Lisp_Object x)
 {
   CHECK_FLOAT (x);
diff --git a/src/profiler.c b/src/profiler.c
index 8b092dcc818..fff7c6b0ff6 100644
--- a/src/profiler.c
+++ b/src/profiler.c
@@ -384,7 +384,7 @@ Return non-nil if the profiler was running.  */)
 DEFUN ("profiler-cpu-running-p",
        Fprofiler_cpu_running_p, Sprofiler_cpu_running_p,
        0, 0, 0,
-       doc: /* Return non-nil iff cpu profiler is running.  */)
+       doc: /* Return non-nil if cpu profiler is running.  */)
   (void)
 {
   return profiler_cpu_running ? Qt : Qnil;