Merge pull request #541 from pablogamboa/patch-1

Fix typo in docs

Author: tvoinarovskyi

docs/examples.rst

@@ -13,4 +13,4 @@ Examples
    SSL usage <examples/ssl_consume_produce>
    Local state consumer <examples/local_state_consumer>
    Batch producer <examples/batch_produce>
-   Tranactional Consume-Process-Produce <examples/transaction_example>
+   Transactional Consume-Process-Produce <examples/transaction_example>