From 7b1b9823ff386602e3c541db405a18b057915168 Mon Sep 17 00:00:00 2001
From: Pavel Sanda <sanda@lyx.org>
Date: Sun, 15 Jul 2012 23:25:34 +0200
Subject: [PATCH] Add comment in lstrings.h

---
 src/support/lstrings.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/support/lstrings.h b/src/support/lstrings.h
index 52b6ee3596..23ac71216a 100644
--- a/src/support/lstrings.h
+++ b/src/support/lstrings.h
@@ -229,6 +229,7 @@ docstring const ltrim(docstring const & a, char const * p = " ");
     will be the whole of the string if no delimiter is found.
     The return value is what follows delim, if anything. So the return
     value is the null string if no delimiter is found.
+    'a' and 'piece' must be different variables.
     Examples:
     \code
     s1= "a;bc"; s2= ""
-- 
2.39.5