Web Inspector: [Canvas] a minor follow-up to r137262
https://bugs.webkit.org/show_bug.cgi?id=106644

Reviewed by Pavel Feldman.

* inspector/InjectedScriptCanvasModuleSource.js:
(.):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@139426 268f45cc-cd09-0410-ab3c-d52691b4dbfc