remove colon

functions/self_update.sh

@@ -3,7 +3,7 @@
 args=("$@")
 self_update() {
 git fetch &> /dev/null 
-echo "🅂 🄴 🄻 🄵 - 🅄 🄿 🄳 🄰 🅃 🄴 :"
+echo "🅂 🄴 🄻 🄵 - 🅄 🄿 🄳 🄰 🅃 🄴"
 # TODO: change beta to main once testing is complete 
 if  git diff --name-only origin/beta | grep -qs ".sh" ; then
     echo "Found a new version of HeavyScript, updating myself..."