From af0a8b411dc95fac37859dd731a8caa626f1db72 Mon Sep 17 00:00:00 2001
From: Sebastian Kuhnert
Date: Mon, 7 Jun 2010 12:36:23 +0000
Subject: fix hint environment: honour optional argument and hooks

---
 exercisesheets.sty | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'exercisesheets.sty')

diff --git a/exercisesheets.sty b/exercisesheets.sty
index b724dde..30dcf49 100644
--- a/exercisesheets.sty
+++ b/exercisesheets.sty
@@ -567,7 +567,7 @@
 
 \newenvironment{hint}[1][]{%
   \par
-  %\pgfkeys{exsh,every hint,#1,hint font}%
+  \pgfkeys{exsh,every hint,#1,hint font}%
   \vskip\pgfkeysvalueof{/exsh/above hint skip}\relax\noindent
   {\pgfkeysvalueof{/exsh/hint title font}\pgfkeysvalueof{/exsh/strings/hint}:}~\ignorespaces
 }{%
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