fix bug in sample and hold wrapper for grc

diff --git a/grc/blocks/gr_sample_and_hold_xx.xml b/grc/blocks/gr_sample_and_hold_xx.xml
index bfe66bb00bcdf8f4e7a4491f1f4e2875174e3861..2a036c3fdbbe76a0ecde8898956d39b5f6d467a1 100644 (file)
--- a/grc/blocks/gr_sample_and_hold_xx.xml
+++ b/grc/blocks/gr_sample_and_hold_xx.xml
@@ -40,7 +40,7 @@
        </sink>
        <sink>
                <name>ctrl</name>
-               <type>$type</type>
+               <type>byte</type>
        </sink>
        <source>
                <name>out</name>