[PHP Doc] Added Symbol attribute

Author: mnocon

tools/php_api_ref/phpdoc.sh

@@ -7,7 +7,7 @@ OUTPUT_DIR=${2:-./docs/api/php_api/php_api_reference}; # Path to the directory w
 
 DXP_EDITION='commerce'; # Edition from and for which the Reference is built
 DXP_VERSION='4.6.*'; # Version from and for which the Reference is built
-DXP_ADD_ONS=(connector-ai connector-openai automated-translation product-catalog-date-time-attribute rector discounts discounts-codes); # Packages not included in $DXP_EDITION but added to the Reference, listed without their vendor "ibexa"
+DXP_ADD_ONS=(connector-ai connector-openai automated-translation product-catalog-date-time-attribute rector discounts discounts-codes product-catalog-symbol-attribute); # Packages not included in $DXP_EDITION but added to the Reference, listed without their vendor "ibexa"
 DXP_EDITIONS=(oss headless experience commerce); # Available editions ordered by ascending capabilities
 SF_VERSION='5.4'; # Symfony version used by Ibexa DXP
 PHPDOC_VERSION='3.8.0'; # Version of phpDocumentor used to build the Reference