Fix Sabre typo
@@ -20,7 +20,7 @@ value pair in the intkey state.
Writing A Sabre Smart Contract
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-The Saber Smart Contracts use a similar API to the Sawtooth transaction
+The Sabre Smart Contracts use a similar API to the Sawtooth transaction
processor API. If you are unfamiliar, please take a look at
https://sawtooth.hyperledger.org/docs/core/nightly/master/sdks.html.
