Stop using HTML script tags to mark up visible code.

I was using Chrome to read this page:

https://confluence.atlassian.com/display/BITBUCKET/Set+up+SSH+for+Git

It told me I should use another browser to copy the code, because Chrome (and Opera) inserts non-breaking space characters. I opened Firefox and directed it to the page, and found only a gray squiggly line where the code should have been. Viewing the source, I was able to copy the code.

From the W3C:

The script element allows authors to include dynamic script and data blocks in their documents. The element does not represent content for the user.

http://www.w3.org/TR/html5/scripting-1.html#the-script-element

Please stop using script tags this way! So far I think Safari and Internet Explorer are the only two major browsers that might still do want you intend, and I hate using both of them.