Fix spec version reporting

Signed-off-by: Gary O'Neall <gary@sourceauditor.com>

Author: goneall

src/main/java/org/spdx/tools/Main.java

@@ -2,13 +2,13 @@
  * SPDX-FileCopyrightText: Copyright (c) 2020 Source Auditor Inc.
  * SPDX-FileType: SOURCE
  * SPDX-License-Identifier: Apache-2.0
- *
+ * <p>
  *   Licensed under the Apache License, Version 2.0 (the "License");
  *   you may not use this file except in compliance with the License.
  *   You may obtain a copy of the License at
- *
+ * <p>
  *       https://www.apache.org/licenses/LICENSE-2.0
- *
+ * <p>
  *   Unless required by applicable law or agreed to in writing, software
  *   distributed under the License is distributed on an "AS IS" BASIS,
  *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -51,7 +51,7 @@ public static void main(String[] args) {
 			GenerateVerificationCode.main(args);
 		} else if ("Version".equals(spdxTool)) {
 			System.out.println("SPDX Tool Version: " + SpdxVersion.getCurrentToolVersion() +
-					"; Specification Version: " + SpdxVersion.getLibraryVersion() +
+					"; Specification Version: " + SpdxVersion.getLatestSpecVersion() +
 					"; License List Version: " + SpdxVersion.getLicenseListVersion());
 		} else if ("MatchingStandardLicenses".equals(spdxTool)) {
 			MatchingStandardLicenses.main(args);
@@ -61,8 +61,7 @@ public static void main(String[] args) {
 	}
 
 	private static void usage() {
-		System.out.println(""
-						+ "Usage: java -jar spdx-tools-jar-with-dependencies.jar <function> <parameters> \n"
+		System.out.println("Usage: java -jar spdx-tools-jar-with-dependencies.jar <function> <parameters> \n"
 						+ "function                 parameter                         example \n"
 						+ "------------------------------------------------------------------------------------------------------------------- \n"
 						+ "Convert         inputFile outputFile [fromType] [toType]   Examples/SPDXTagExample.tag TagToSpreadsheet.xls \n"