return changed to double instead double *

Author: AbhijitRaut04

lib/node_modules/@stdlib/math/base/special/minmax/src/addon.c

@@ -37,7 +37,7 @@ double minmax( double x, double y ) {
 
     stdlib_base_minmax( x, y, &result, 1, 0 );
 
-    return *result;
+    return result;
 
 }