fix buikld

Change-Id: Id6fb8c83566aa678bb90ebb85bad4d06b2559916
diff --git a/tools/squisher b/tools/squisher
index cbd154f..ce5e916 100755
--- a/tools/squisher
+++ b/tools/squisher
@@ -144,6 +144,7 @@
 	MODVERSION=`sed -n -e'/ro\.cm\.version/s/^.*=//p' $REPACK/ota/system/build.prop`
 	: ${MODVERSION:=nightly}
 	OUTFILE=$OUT/update-cm-$MODVERSION-signed.zip
+	echo MODVERSION: $MODVERSION
 else
 	OUTFILE=$OUT/update-squished.zip
 fi