remove bad s-hyphen (design/typo)

diff --git a/courses/widgets.sh b/courses/widgets.sh
index 5b5288c..fee7690 100755 (executable)
--- a/courses/widgets.sh
+++ b/courses/widgets.sh
@@ -53,7 +53,7 @@ cal_item(){
 
     case $item in
       SUMMARY)
-        printf '[h2 &shy%s]' "$(pdi_value "$course" SUMMARY)"
+        printf '[h2 . %s]' "$(pdi_value "$course" SUMMARY)"
         ;;
       DTSTART)
         printf '[span .text .DTSTART %s %s ]' \