Improve indentation

src/ejabberd_auth.erl

@@ -233,18 +233,18 @@ check_password_with_authmodule(User, AuthzId, Server, Password, Digest, DigestGe
 	    case jid:nodeprep(AuthzId) of
 		error ->
 		    false;
-	    LAuthzId ->
-		lists:foldl(
-		  fun(Mod, false) ->
-			case db_check_password(
-			     LUser, LAuthzId, LServer, Password,
-			     Digest, DigestGen, Mod) of
-			  true -> {true, Mod};
-			  false -> false
-			end;
-			(_, Acc) ->
-			    Acc
-		  end, false, auth_modules(LServer))
+		LAuthzId ->
+		    lists:foldl(
+		      fun(Mod, false) ->
+			      case db_check_password(
+				     LUser, LAuthzId, LServer, Password,
+				     Digest, DigestGen, Mod) of
+				  true -> {true, Mod};
+				  false -> false
+			      end;
+			 (_, Acc) ->
+			      Acc
+		      end, false, auth_modules(LServer))
 	    end
     end.