Small doc and elisp manual fixes related to searching

* doc/lispref/searching.texi (String Search): Add xref to Emacs manual.
Copyedits.  Mention the function word-search-regexp.
(Searching and Case): Add xref to Emacs manual.  Copyedits.

* src/search.c (Fword_search_backward_lax, Fword_search_forward_lax):
Doc fixes.

2 files changed, 10 insertions, 4 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 81448982563..381d2ad631c 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2012-03-27  Glenn Morris  <rgm@gnu.org>
+
+        * search.c (Fword_search_backward_lax, Fword_search_forward_lax):
+        Doc fixes.
+
 2012-03-26  Kenichi Handa  <handa@m17n.org>
 
         * dispextern.h (struct glyph): Fix previous change.  Change the
diff --git a/src/search.c b/src/search.c
index 55a6d893479..1f3ccc25dc8 100644
--- a/src/search.c
+++ b/src/search.c
@@ -1,6 +1,7 @@
 /* String search routines for GNU Emacs.
-   Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2012
-                 Free Software Foundation, Inc.
+
+Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2012
+  Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -2257,7 +2258,7 @@ DEFUN ("word-search-backward-lax", Fword_search_backward_lax, Sword_search_backw
 Set point to the beginning of the occurrence found, and return point.
 
 Unlike `word-search-backward', the end of STRING need not match a word
-boundary unless it ends in whitespace.
+boundary, unless STRING ends in whitespace.
 
 An optional second argument bounds the search; it is a buffer position.
 The match found must not extend before that position.
@@ -2279,7 +2280,7 @@ DEFUN ("word-search-forward-lax", Fword_search_forward_lax, Sword_search_forward
 Set point to the end of the occurrence found, and return point.
 
 Unlike `word-search-forward', the end of STRING need not match a word
-boundary unless it ends in whitespace.
+boundary, unless STRING ends in whitespace.
 
 An optional second argument bounds the search; it is a buffer position.
 The match found must not extend after that position.