Dangling "=" Error??? Is it bug?!

Hi, I am very new to this, and am having issues with a seemingly basic issue and I would really appreciate any help I can get! I am following a tutorial on this exact website, about how to make a basic gun game. I have followed the coding and everything exactly as is, and everything works fine, no errors in code, minus one.

I keep getting an error on one line of code that is in reference to a :

dangling “=” assignment

I have no idea what to do, and have tried multiple things at this point. Anyone know what the issue is? Here is the code I have so far.

IS THIS A BUG?! Driving me crazy.

Please, any help will be greatly appreciated!

Adding this just in case it helps any further.