From e6ba52e8e02847fbfda601033e3c5bebc838898b Mon Sep 17 00:00:00 2001
From: Nils Gladitz <nilsgladitz@gmail.com>
Date: Wed, 10 Sep 2014 16:10:13 +0200
Subject: [PATCH] StringUuid: Mark UPPER flag optional in sub-command synopsis

---
 Help/command/string.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Help/command/string.rst b/Help/command/string.rst
index 8ed0e86d9..07d0ff3f2 100644
--- a/Help/command/string.rst
+++ b/Help/command/string.rst
@@ -37,7 +37,7 @@ String operations.
   string(MAKE_C_IDENTIFIER <input string> <output variable>)
   string(GENEX_STRIP <input string> <output variable>)
   string(UUID <output variable> NAMESPACE <namespace> NAME <name>
-         TYPE <MD5|SHA1> <UPPER>)
+         TYPE <MD5|SHA1> [UPPER])
 
 REGEX MATCH will match the regular expression once and store the match
 in the output variable.