Changed macd to macdfix

Author: jb-lopez

source/Trader.php

@@ -1699,9 +1699,9 @@ public static function movingAverageConvergenceDivergenceExtended(array $real, i
      *
      * @return array Returns an array with calculated data or false on failure.
      */
-    public static function movingAverageConvergenceDivergenceFixed(array $real, integer $signalPeriod = null): array
+    public static function movingAverageConvergenceDivergenceFixed(array $real, int $signalPeriod = null): array
     {
-        return static::macd($real, $signalPeriod);
+        return static::macdfix($real, $signalPeriod);
     }
 
     /**

source/TraderTrait.php

@@ -2066,10 +2066,10 @@ public static function macdext(array $real, int $fastPeriod = null, int $fastMAT
      *
      * @return array Returns an array with calculated data or false on failure.
      */
-    public static function macdfix(array $real, integer $signalPeriod = null): array
+    public static function macdfix(array $real, int $signalPeriod = null): array
     {
         $signalPeriod = $signalPeriod ?? 9;
-        $return       = trader_macd($real, $signalPeriod);
+        $return       = trader_macdfix($real, $signalPeriod);
         static::checkForError();
 
         return $return;