s/ a XMPP/ an XMPP/

smack-extensions/src/main/java/org/jivesoftware/smackx/bytestreams/socks5/Socks5BytestreamManager.java

@@ -692,7 +692,7 @@ public final class Socks5BytestreamManager implements BytestreamManager {
     }
 
     /**
-     * Responses to the given packet's sender with a XMPP error that a SOCKS5 Bytestream is not
+     * Responses to the given packet's sender with an XMPP error that a SOCKS5 Bytestream is not
      * accepted.
      * <p>
      * Specified in XEP-65 5.3.1 (Example 13)

smack-extensions/src/main/java/org/jivesoftware/smackx/bytestreams/socks5/Socks5ClientForInitiator.java

@@ -99,7 +99,7 @@ class Socks5ClientForInitiator extends Socks5Client {
     }
 
     /**
-     * Activates the SOCKS5 Bytestream by sending a XMPP SOCKS5 Bytestream activation packet to the
+     * Activates the SOCKS5 Bytestream by sending an XMPP SOCKS5 Bytestream activation packet to the
      * SOCKS5 proxy.
      * @throws XMPPErrorException 
      * @throws NoResponseException 

smack-extensions/src/main/java/org/jivesoftware/smackx/commands/AdHocCommandManager.java

@@ -53,7 +53,7 @@ import org.jivesoftware.smackx.xdata.Form;
  * An AdHocCommandManager is responsible for keeping the list of available
  * commands offered by a service and for processing commands requests.
  *
- * Pass in a XMPPConnection instance to
+ * Pass in an XMPPConnection instance to
  * {@link #getAddHocCommandsManager(org.jivesoftware.smack.XMPPConnection)} in order to
  * get an instance of this class. 
  * 
@@ -70,7 +70,7 @@ public class AdHocCommandManager extends Manager {
     private static final int SESSION_TIMEOUT = 2 * 60;
 
     /**
-     * Map a XMPPConnection with it AdHocCommandManager. This map have a key-value
+     * Map an XMPPConnection with it AdHocCommandManager. This map have a key-value
      * pair for every active connection.
      */
     private static Map<XMPPConnection, AdHocCommandManager> instances = new WeakHashMap<>();

smack-extensions/src/main/java/org/jivesoftware/smackx/iqregister/AccountManager.java

@@ -72,7 +72,7 @@ public class AccountManager extends Manager {
     /**
      * Creates a new AccountManager instance.
      *
-     * @param connection a connection to a XMPP server.
+     * @param connection a connection to an XMPP server.
      */
     private AccountManager(XMPPConnection connection) {
         super(connection);

smack-extensions/src/main/java/org/jivesoftware/smackx/pep/PEPManager.java

@@ -70,7 +70,7 @@ public class PEPManager {
     /**
      * Creates a new PEP exchange manager.
      *
-     * @param connection a XMPPConnection which is used to send and receive messages.
+     * @param connection an XMPPConnection which is used to send and receive messages.
      */
     public PEPManager(XMPPConnection connection) {
         this.connection = connection;

smack-extensions/src/main/java/org/jivesoftware/smackx/ping/packet/Ping.java

@@ -35,7 +35,7 @@ public class Ping extends SimpleIQ {
     }
 
     /**
-     * Create a XMPP Pong for this Ping
+     * Create an XMPP Pong for this Ping
      * 
      * @return the Pong
      */