/**
* Get the current bucket brigade from the next filter on the filter
- * stack. The filter should return an apr_status_t value. If the bottom-most
- * filter doesn't write to the network, then ::AP_NOBODY_READ is returned.
+ * stack. The filter returns an apr_status_t value. If the bottom-most
+ * filter doesn't read from the network, then ::AP_NOBODY_READ is returned.
* @param filter The next filter in the chain
* @param bucket The current bucket brigade
* @param mode ::AP_MODE_BLOCKING, ::AP_MODE_NONBLOCKING, or ::AP_MODE_PEEK
/**
* Pass the current bucket brigade down to the next filter on the filter
- * stack. The filter should return an apr_status_t value. If the bottom-most
+ * stack. The filter returns an apr_status_t value. If the bottom-most
* filter doesn't write to the network, then ::AP_NOBODY_WROTE is returned.
* @param filter The next filter in the chain
* @param bucket The current bucket brigade