Fix missing space in test output

Author: boggle

examples/src/main/java/org/neo4j/docs/driver/Examples.java

@@ -22,10 +22,17 @@
 import java.util.ArrayList;
 import java.util.List;
 
-import org.neo4j.driver.v1.*;
+import org.neo4j.driver.v1.AuthTokens;
+import org.neo4j.driver.v1.Config;
+import org.neo4j.driver.v1.Driver;
+import org.neo4j.driver.v1.GraphDatabase;
+import org.neo4j.driver.v1.Record;
+import org.neo4j.driver.v1.Session;
+import org.neo4j.driver.v1.StatementResult;
+import org.neo4j.driver.v1.Transaction;
+import org.neo4j.driver.v1.Values;
 import org.neo4j.driver.v1.exceptions.ClientException;
 import org.neo4j.driver.v1.summary.Notification;
-import org.neo4j.driver.v1.util.Pair;
 import org.neo4j.driver.v1.summary.ResultSummary;
 
 public class Examples
@@ -136,7 +143,7 @@ public static void retainResultsForLaterProcessing( Driver driver ) throws Excep
 
         for ( Record record : records )
         {
-            System.out.println( record.get("name").asString() + "is a knight of Camelot" );
+            System.out.println( record.get("name").asString() + " is a knight of Camelot" );
         }
         // end::retain-result[]
     }

examples/src/test/java/org/neo4j/docs/driver/ExamplesIT.java

@@ -20,15 +20,16 @@
 
 import org.junit.Rule;
 import org.junit.Test;
-
 import org.junit.rules.ExpectedException;
+
 import org.neo4j.driver.v1.Driver;
 import org.neo4j.driver.v1.GraphDatabase;
 import org.neo4j.driver.v1.Session;
 import org.neo4j.driver.v1.util.StdIOCapture;
 import org.neo4j.driver.v1.util.TestNeo4j;
 
 import static java.util.Arrays.asList;
+
 import static junit.framework.TestCase.assertEquals;
 import static org.hamcrest.Matchers.contains;
 import static org.hamcrest.Matchers.containsString;
@@ -184,7 +185,7 @@ public void retainResultsForLaterProcessing() throws Throwable
         }
 
         // Then
-        assertThat( stdIO.stdout(), equalTo( asList( "Lancelotis a knight of Camelot" ) ) );
+        assertThat( stdIO.stdout(), equalTo( asList( "Lancelot is a knight of Camelot" ) ) );
     }
 
     @Test