vagrant up Command error

[DolphinFlopFish]

Hello, when I run vagrant up I get this error:
Vagrant failed to initialize at a very early stage:

There is a syntax error in the following Vagrantfile. The syntax error
message is reproduced below for convenience:

F:/MyOS/Vagrantfile:21: syntax error, unexpected tIDENTIFIER, expecting end

accessing "localhost:8080" will access port 80 on...

Please help, thanks DolphinFlopFish

[DolphinFlopFish]

I fixed it