Some more docFix es

smack-core/src/main/java/org/jivesoftware/smack/c2s/ModularXmppClientToServerConnection.java

@@ -353,7 +353,7 @@ public final class ModularXmppClientToServerConnection extends AbstractXMPPConne
     }
 
     /**
-     * Attempt to enter a state. Note that this method may return <code>null</code> if this state can be safely ignored ignored.
+     * Attempt to enter a state. Note that this method may return <code>null</code> if this state can be safely ignored.
      *
      * @param successorStateVertex the successor state vertex.
      * @param walkStateGraphContext the "walk state graph" context.

smack-core/src/main/java/org/jivesoftware/smack/fsm/StateDescriptor.java

@@ -212,7 +212,7 @@ public abstract class StateDescriptor {
     protected State constructState(ModularXmppClientToServerConnectionInternal connectionInternal) {
         ModularXmppClientToServerConnection connection = connectionInternal.connection;
         try {
-            // If stateClassConstructor is null here, then you probably forgot to override the the
+            // If stateClassConstructor is null here, then you probably forgot to override the
             // StateDescriptor.constructState() method?
             return stateClassConstructor.newInstance(connection, this, connectionInternal);
         } catch (InstantiationException | IllegalAccessException | IllegalArgumentException

smack-tcp/src/main/java/org/jivesoftware/smack/tcp/XmppTcpTransportModule.java

@@ -591,7 +591,7 @@ public class XmppTcpTransportModule extends ModularXmppClientToServerConnectionM
 
         @Override
         protected List<SmackFuture<LookupConnectionEndpointsResult, Exception>> lookupConnectionEndpoints() {
-            // Assert that there are no stale discovred endpoints prior performing the lookup.
+            // Assert that there are no stale discovered endpoints prior performing the lookup.
             assert discoveredTcpEndpoints == null;
 
             List<SmackFuture<LookupConnectionEndpointsResult, Exception>> futures = new ArrayList<>(2);