From 7df064bfd28a327c3737870e5b5affceb7c7ae01 Mon Sep 17 00:00:00 2001
From: Michael Heerdegen <michael_heerdegen@web.de>
Date: Sun, 14 Feb 2016 13:24:32 +0100
Subject: [PATCH] Improve doc of el-search-this-expression-identifier.

---
 packages/el-search/el-search.el | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/el-search/el-search.el b/packages/el-search/el-search.el
index 05378a8a5..c71bb198d 100644
--- a/packages/el-search/el-search.el
+++ b/packages/el-search/el-search.el
@@ -236,9 +236,13 @@
   :group 'lisp)
 
 (defcustom el-search-this-expression-identifier 'exp
-  "Name of the identifier referring to the current expression.
-The default value is `exp'.  You can use this name in the search
-prompt to refer to the value of the currently tested expression."
+  "Identifier referring to the current expression in pattern input.
+When entering a PATTERN in an interactive \"el-search\" command,
+the pattern actually used will be
+
+    `(and ,el-search-this-expression-identifier ,pattern)
+
+The default value is `exp'."
   :type 'symbol)
 
 (defface el-search-match '((((background dark)) (:background "#0000A0"))
-- 
2.39.2