minor tweaks

Author: frankgiordano

src/main/java/zowe/client/sdk/zosmfworkflow/response/WorkflowCancelResponse.java

@@ -26,7 +26,7 @@ public final class WorkflowCancelResponse {
 
     /**
      * Descriptive name of the canceled workflow. The name is appended with the
-     * canceled state and a timestamp, for example:
+     * canceled state and a timestamp, for example,
      * "AutomationExample|Canceled|1423679433714".
      */
     private final String workflowName;
@@ -62,4 +62,4 @@ public String toString() {
                 '}';
     }
 
-}
+}