Fixed typo in RFC name

Author: Benny Bottema

src/main/java/org/simplejavamail/email/EmailPopulatingBuilder.java

@@ -1004,7 +1004,7 @@ public EmailPopulatingBuilder withRecipients(@Nullable String name, boolean fixe
 	 *
 	 * @param fixedName              Indicates whether the provided name should be applied to all addresses, or only to those where a name is
 	 *                               missing.
-	 * @param oneOrMoreAddressesEach Collection of addresses. Each entry itself can be a delimited list of RFC822 addresses.
+	 * @param oneOrMoreAddressesEach Collection of addresses. Each entry itself can be a delimited list of RFC2822 addresses.
 	 */
 	@SuppressWarnings("WeakerAccess")
 	@Nonnull
@@ -1090,12 +1090,12 @@ public EmailPopulatingBuilder withRecipient(@Nonnull final String singleAddress,
 	/**
 	 * Adds a new {@link Recipient} instance with the given name, address and {@link RecipientType}.
 	 * <p>
-	 * Note that the email address must be a single address according to RFC822 format. Name can be provided explicitly or as part of the RFC822 email
+	 * Note that the email address must be a single address according to RFC2822 format. Name can be provided explicitly or as part of the RFC2822 email
 	 * address or omitted completely. If provided as method argument, the name overrides any nested name.
 	 *
 	 * @param name          Optional explicit name. Can be included in the email address instead, or omitted completely. A name will show as {@code
 	 *                      "Name Here <[email protected]>"}
-	 * @param singleAddress A single address according to RFC822 format with or without personal name.
+	 * @param singleAddress A single address according to RFC2822 format with or without personal name.
 	 * @param recipientType Optional type of recipient. This is needed for TO, CC and BCC, but not for <em>bounceTo</em>, <em>returnReceiptTo</em>,
 	 *                      <em>replyTo</em>, <em>from</em> etc.
 	 */
@@ -1108,7 +1108,7 @@ public EmailPopulatingBuilder withRecipient(@Nullable final String name, @Nonnul
 	/**
 	 * Adds a new {@link Recipient} instance as copy of the provided recipient (copying name, address and {@link RecipientType}).
 	 * <p>
-	 * Note that the email address must be a single address according to RFC822 format. Name can be provided explicitly or as part of the RFC822 email
+	 * Note that the email address must be a single address according to RFC2822 format. Name can be provided explicitly or as part of the RFC2822 email
 	 * address or omitted completely.
 	 */
 	@SuppressWarnings("WeakerAccess")

src/main/java/org/simplejavamail/internal/util/MiscUtil.java

@@ -118,7 +118,7 @@ public static String[] extractEmailAddresses(@Nonnull final String emailAddressL
 	 * @param name         The name to use as fixed name or as default (depending on <code>fixedName</code> flag). Regardless of that flag, if a name
 	 *                     is <code>null</code>, the other one will be used.
 	 * @param fixedName    Determines if the given name should be used as override.
-	 * @param emailAddress An RFC822 compliant email address, which can contain a name inside as well.
+	 * @param emailAddress An RFC2822 compliant email address, which can contain a name inside as well.
 	 */
 	@Nonnull
 	public static Recipient interpretRecipient(@Nullable final String name, boolean fixedName, @Nonnull final String emailAddress, @Nullable final RecipientType type) {