Add readme changes

README.md

@@ -2,3 +2,8 @@ woocommerce-better-product-addons
 =================================
 
 Fork of woothemes product addons plugin
+
+Changes from the original addon:
+
+ * Removed auto-update
+ * let's the first option added in select type be the default selected

classes/class-product-addon-display.php

@@ -58,7 +58,7 @@ class Product_Addon_Display {
 
 		$params = array(
 			'i18n_addon_total'             => __( 'Options total:', 'wc_product_addons' ),
-			'i18n_grand_total'             => __( 'Grand total:', 'wc_product_addons' ),
+			'i18n_grand_total'             => __( 'Total:', 'wc_product_addons' ),
 			'i18n_remaining'               => __( 'characters remaining', 'wc_product_addons' ),
 			'currency_format_num_decimals' => absint( get_option( 'woocommerce_price_num_decimals' ) ),
 			'currency_format_symbol'       => get_woocommerce_currency_symbol(),
@@ -384,4 +384,4 @@ class Product_Addon_Display {
 		$size = pow(1024, $log - $power);
 		return $size . $units[$power];
 	}
-}
\ No newline at end of file
+}