chore: update pull-git-folder echo message to use ellipsis

bin/pull-git-folder

@@ -22,7 +22,7 @@ pull-git-folder() {
             continue
         fi
 
-        echo "Pull git folder $git_folder."
+        echo "Pull git folder $git_folder..."
         git -C "$git_folder" stash
         git -C "$git_folder" pull origin "$1"
     done