MINOR: Fixed README examples on running specific tests.

Author: GabrielNicolasAvellaneda <[email protected]>

Reviewers: Ismael Juma, Ewen Cheslack-Postava

Closes apache#268 from GabrielNicolasAvellaneda/readme-updates

Author: GabrielNicolasAvellaneda

README.md

@@ -35,9 +35,8 @@ Follow instuctions in http://kafka.apache.org/documentation.html#quickstart
     ./gradlew -Dtest.single=RequestResponseSerializationTest core:test
 
 ### Running a particular test method within a unit test ###
-    ./gradlew core:test --tests kafka.api.test.ProducerFailureHandlingTest.testCannotSendToInternalTopic
-    ./gradlew clients:test --tests org.apache.kafka.clients.producer.MetadataTest.testMetadataUpdateWaitTime
-    
+    ./gradlew core:test --tests kafka.api.ProducerFailureHandlingTest.testCannotSendToInternalTopic
+    ./gradlew clients:test --tests org.apache.kafka.clients.MetadataTest.testMetadataUpdateWaitTime
 
 ### Running a particular unit test with log4j output ###
     change the log4j setting in either clients/src/test/resources/log4j.properties or core/src/test/resources/log4j.properties