Merged revisions 37143 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

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r37143 | tilghman | 2006-07-06 08:47:23 -0500 (Thu, 06 Jul 2006) | 2 lines

Fix spelling/grammar (issue 7493)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@37144 65c4cc65-6c06-0410-ace0-fbb531ad65f3

funcs/func_db.c

@@ -102,15 +102,14 @@ static int function_db_write(struct ast_channel *chan, char *cmd, char *parse,
 
 static struct ast_custom_function db_function = {
 	.name = "DB",
-	.synopsis = "Read or Write from/to the Asterisk database",
+	.synopsis = "Read from or write to the Asterisk database",
 	.syntax = "DB(<family>/<key>)",
 	.desc =
-		"This function will read or write a value from/to the Asterisk database.\n"
+"This function will read from or write a value to the Asterisk database.  On a\n"
-		"DB(...) will read a value from the database, while DB(...)=value\n"
+"read, this function returns the corresponding value from the database, or blank\n"
-		"will write a value to the database.  On a read, this function\n"
+"if it does not exist.  Reading a database value will also set the variable\n"
-		"returns the value from the datase, or NULL if it does not exist.\n"
+"DB_RESULT.  If you wish to find out if an entry exists, use the DB_EXISTS\n"
-		"On a write, this function will always return NULL.  Reading a database value\n"
+"function.\n",
-		"will also set the variable DB_RESULT.\n",
 	.read = function_db_read,
 	.write = function_db_write,
 };