Capture code installation

I want to make sure I did this right so please comment with info that might help correct me.

For my capture code instructions said:Paste this snippet before the closing </head> tag on your HTML template:

I put this line of code in the templates , base, css folder right before the </head> tag

The second line of instructions read:Paste this snippet at the end of the <form> where you want the reCAPTCHA widget to appear:

I went into the language settings and looked for the capta code language that said prove you are not a robot and pasted that code. 

Are these the right steps to get a captcha key working on my join page?

Thanks for any help!

Google reCaptcha is already integrated into Dolphin, so you don't need to add anything to the templates.

All you need is to just specify reCaptcha keys in Admin Panel > Settings > Advanced Settings > Security > ReCAPTCHA Public/Private Key