Update spec to reflect implemented syntax
Update spec to reflect implemented syntax

The `dependencies` block is required for now.

Issue: gradle/langos#23 +review REVIEW-5662

gradle/gradle,robinverduijn/gradle,blindpirate/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,robinverduijn/gradle,lsmaira/gradle,gradle/gradle,blindpirate/gradle,lsmaira/gradle,robinverduijn/gradle,blindpirate/gradle,gstevey/gradle,blindpirate/gradle,robinverduijn/gradle,gradle/gradle,blindpirate/gradle,blindpirate/gradle,gstevey/gradle,robinverduijn/gradle,gstevey/gradle,gradle/gradle,robinverduijn/gradle,blindpirate/gradle,lsmaira/gradle,lsmaira/gradle,lsmaira/gradle,lsmaira/gradle,robinverduijn/gradle,robinverduijn/gradle,gradle/gradle,gstevey/gradle,lsmaira/gradle,robinverduijn/gradle,lsmaira/gradle,gstevey/gradle,robinverduijn/gradle,gradle/gradle,gradle/gradle,gstevey/gradle,lsmaira/gradle,blindpirate/gradle,gradle/gradle,gstevey/gradle,lsmaira/gradle,gstevey/gradle,robinverduijn/gradle,blindpirate/gradle,gstevey/gradle