Update cached_value.hpp

Author: BotellaA

include/geode/basic/cached_value.hpp

@@ -84,7 +84,7 @@ namespace geode
                 { []( Archive& a, CachedValue& value ) {
                 a.value1b( value.computed_ );
                 a( value.value_ );
-                                    }, [] Archive& /*a*/, CachedValue& /*value*/ )
+                                    }, [] (Archive& /*a*/, CachedValue& /*value*/ )
                     { 
 // skip serialize
 } } } );