fix 0.12 release Javadoc errors

Author: CodesAway

BEXCodeCompare/pom.xml

@@ -111,7 +111,10 @@
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.9.1</version>
+						<version>3.2.0</version>
+						<configuration>
+							<source>8</source>
+						</configuration>
 						<executions>
 							<execution>
 								<id>attach-javadocs</id>

BEXCodeCompare/src/main/java/info/codesaway/bex/ImmutableIntRangeMap.java

@@ -170,10 +170,10 @@ private int getIndex(final int key) {
 	 *
 	 * @param key the value to be searched for
 	 * @return index of the search key, if it is contained in the array;
-	 *         otherwise, <tt>(-(<i>insertion point</i>) - 1)</tt>.  The
+	 *         otherwise, <code>(-(<i>insertion point</i>) - 1)</code>.  The
 	 *         <i>insertion point</i> is defined as the point at which the
 	 *         key would be inserted into the array: the index of the first
-	 *         element greater than the key, or <tt>a.length</tt> if all
+	 *         element greater than the key, or <code>a.length</code> if all
 	 *         elements in the array are less than the specified key.  Note
 	 *         that this guarantees that the return value will be &gt;= 0 if
 	 *         and only if the key is found.

BEXCodeCompare/src/main/java/info/codesaway/bex/matching/BEXMatcher.java

@@ -852,10 +852,10 @@ public String replaceAll(final Function<BEXMatchResult, String> replacementFunct
 	 * replaced in the result by the replacement string. The replacement string
 	 * may contain references to captured subsequences as in the {@link #appendReplacement appendReplacement} method.</p>
 	 *
-	 * <p>Given the pattern <tt>dog</tt>, the input
-	 * <tt>"zzzdogzzzdogzzz"</tt>, and the replacement string <tt>"cat"</tt>, an
+	 * <p>Given the pattern <code>dog</code>, the input
+	 * <code>"zzzdogzzzdogzzz"</code>, and the replacement string <code>"cat"</code>, an
 	 * invocation of this method on a matcher for that expression would yield
-	 * the string <tt>"zzzcatzzzdogzzz"</tt>.</p>
+	 * the string <code>"zzzcatzzzdogzzz"</code>.</p>
 	 *
 	 * <p>Invoking this method changes this matcher's state. If the matcher
 	 * is to be used in further matching operations then it should first be
@@ -977,7 +977,7 @@ && isWordCharacter(nextChar(replacement, cursor + 1))) {
 	 * <p>It reads characters from the input sequence, starting at the append
 	 * position, and appends them to the given string buffer. It stops after
 	 * reading the last character preceding the previous match, that is, the
-	 * character at index {@link #start()}&nbsp;<tt>-</tt>&nbsp;<tt>1</tt>.</p>
+	 * character at index {@link #start()}&nbsp;<code>-</code>&nbsp;<code>1</code>.</p>
 	 * </li>
 	 *
 	 * <li>
@@ -996,8 +996,8 @@ && isWordCharacter(nextChar(replacement, cursor + 1))) {
 	 *
 	 * <p>This method is intended to be used in a loop together with the {@link #appendTail appendTail} and
 	 * {@link #find find} methods. The
-	 * following code, for example, writes <tt>one dog two dogs in the
-	 * yard</tt> to the standard-outputSyntax stream:</p>
+	 * following code, for example, writes <code>one dog two dogs in the
+	 * yard</code> to the standard-outputSyntax stream:</p>
 	 *
 	 * <blockquote>
 	 *

BEXCodeRefactoring/pom.xml

@@ -104,7 +104,10 @@
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.9.1</version>
+						<version>3.2.0</version>
+						<configuration>
+							<source>8</source>
+						</configuration>
 						<executions>
 							<execution>
 								<id>attach-javadocs</id>

BEXCodeRefactoringExamples/pom.xml

@@ -98,7 +98,10 @@
 					<plugin>
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-javadoc-plugin</artifactId>
-						<version>2.9.1</version>
+						<version>3.2.0</version>
+						<configuration>
+							<source>8</source>
+						</configuration>
 						<executions>
 							<execution>
 								<id>attach-javadocs</id>