FAB-3153 Whitespace fixes (examples)

Change-Id: Iab01123ea748f8f5fcd75ce0e1f99842bf3377fb
Signed-off-by: Jessica Wagantall <[email protected]>

Author: jwagantall

examples/chaincode/go/utxo/consensus/consensus_wrap.cxx

@@ -65,7 +65,7 @@ limitations under the License.
             </configuration>
           </execution>
         </executions>
-  </plugin>  
+  </plugin>
    </plugins>
   </build>
   <dependencies>

examples/chaincode/java/Example/pom.xml

@@ -65,7 +65,7 @@ limitations under the License.
             </configuration>
           </execution>
         </executions>
-  </plugin>  
+  </plugin>
    </plugins>
   </build>
   <dependencies>

examples/chaincode/java/LinkExample/pom.xml

@@ -65,7 +65,7 @@ limitations under the License.
             </configuration>
           </execution>
         </executions>
-  </plugin>  
+  </plugin>
    </plugins>
   </build>
   <dependencies>

examples/chaincode/java/MapExample/pom.xml

@@ -65,7 +65,7 @@ limitations under the License.
             </configuration>
           </execution>
         </executions>
-  </plugin>  
+  </plugin>
    </plugins>
   </build>
   <dependencies>

examples/chaincode/java/RangeExample/pom.xml

@@ -65,7 +65,7 @@ limitations under the License.
             </configuration>
           </execution>
         </executions>
-  </plugin>  
+  </plugin>
    </plugins>
   </build>
   <dependencies>

examples/chaincode/java/SimpleSample/pom.xml

@@ -35,7 +35,7 @@
 /**
  * <h1>Classic "transfer" sample chaincode</h1> (java implementation of <A href=
  * "https://github.com/hyperledger/fabric/blob/master/examples/chaincode/go/chaincode_example02/chaincode_example02.go">chaincode_example02.go</A>)
- * 
+ *
  * @author Sergey Pomytkin [email protected]
  *
  */

examples/chaincode/java/SimpleSample/src/main/java/example/SimpleSample.java

@@ -695,7 +695,7 @@ Install, instantiate, invoke, and query *marbles02* chaincode by following the
 same general steps outlined above for *chaincode_example02* in the **Manually
 create the channel and join peers through CLI** section. After the **Join
 channel** step, use the following steps to interact with the *marbles02*
-chaincode: 
+chaincode:
 
 -  Install and instantiate the chaincode in ``peer0``:
 

examples/e2e_cli/end-to-end.rst

@@ -56,7 +56,7 @@ Notice error transaction in events client.
 # Tesing chaincode events
 Chaincode github.com/hyperledger/fabric/examples/chaincode/go/eventsender can be used to test event sender.
 ## Deploy eventsender chaincode
-Stop the event listener and restart it as follows  
+Stop the event listener and restart it as follows
 
 ```
 CORE_PEER_ADDRESS=172.17.0.2:7051 ./peer chaincode deploy -p github.com/hyperledger/fabric/examples/chaincode/go/eventsender -c '{"Function":"init", "Args":[]}'