Merge pull request #2075 from APriestman/doxygenFixes_11122020

Doxygen fixes

bindings/java/src/org/sleuthkit/datamodel/CommunicationsUtils.java

@@ -177,7 +177,7 @@ private static boolean isValidPhoneChar(char ch) {
 	 * side to allow us to differentiate between app-specific identifiers and
 	 * email addresses. We realize that some emails can be sent within
 	 * enterprises without a ".', but that this is less common than encountering
-	 * app-specific identifiers of the form a@b.
+	 * app-specific identifiers of the form a(at)b.
 	 *
 	 * @param emailAddress String to check.
 	 *

bindings/java/src/org/sleuthkit/datamodel/HashUtility.java

@@ -218,7 +218,7 @@ static public String calculateMd5(AbstractFile file) throws IOException {
 	 *
 	 * @throws java.io.IOException
 	 * 
-	 * @decprecated Use calculateHashes() instead
+	 * @deprecated Use calculateHashes() instead
 	 */
 	@Deprecated
 	static public String calculateMd5Hash(Content content) throws IOException {