add the comment in entrypoint.sh (#3882)

web/docker/entrypoint.sh

@@ -1,5 +1,15 @@
 #!/bin/bash
 
+
+
+# if you are using windows, you may need to convert the file to unix format
+# you can use the Ubuntu terminal to convert this file to unix format
+# otherwise, you may get the error after running the docker container
+
+# sudo apt-get install dos2unix
+# dos2unix entrypoint.sh
+
+
 set -e
 
 export NEXT_PUBLIC_DEPLOY_ENV=${DEPLOY_ENV}