Fixing code samples in documentation.
Fixing code samples in documentation.

todddickerson/koudoku,todddickerson/koudoku,andrewculver/koudoku,drdispatch/koudoku,Papercloud/koudoku,mozestudio/koudoku,andrewculver/koudoku,todddickerson/koudoku,andrewculver/koudoku,drdispatch/koudoku,drdispatch/koudoku,mozestudio/koudoku,mozestudio/koudoku,Papercloud/koudoku