PHP7: Fixed some E_WARNING errors that previously were E_STRICT

Aleksander Machniak

2015-08-07 36bd93f1384ccf3f3ccd6fa884ad594d1b486367

 program/lib/Roundcube/rcube_html2text.php

@@ -216,7 +216,7 @@
     * @see $ent_search
     */
    protected $ent_replace = array(
        ' ',                                    // Non-breaking space
        "\xC2\xA0",                             // Non-breaking space
        '"',                                    // Double quotes
        "'",                                    // Single quotes
        '>',