Fix path on find_latest_library

live_exam_os/tools/functions.sh

@@ -82,7 +82,7 @@ find_latest_library() {
   local library_name=$1
 
   local library_files
-  library_files=$(find /$ROOTFS_DIR -name "$library_name" 2>/dev/null)
+  library_files=$(find $ROOTFS_DIR -name "$library_name" 2>/dev/null)
 
   if [ -z "$library_files" ]; then
     echo "No version available of $library_name."