Associated groups snippet heading update

[fhightower]

(Original issue 30)

Change the line that reads: "The following example demonstrates how to Associate a Group to an Adversary Resource. For other Resource Groups, Indicators, and Victims, the same method should be used:"

to read: "The following example demonstrates how to Associate an Adversary Resource with an Incident and Signature Resource. For other Resource Groups, Indicators, and Victims, the same method should be used:"

[fhightower]

This issue can be found here: http://docs.threatconnect.com/#associations185

[brikardtc]

Taking care of this one now.

[brikardtc]

Fixed in branch: associated_group_snippet