Fix another text wrapping issue

Aleksander Machniak

2013-04-22 1041aa46da9fe177d33aae1f1bf4fc1a1eb79529

 program/lib/Roundcube/rcube_mime.php

@@ -622,7 +622,7 @@
                $subString = $substr_func($string, 0, $width, $charset);

                // last line
                if ($subString === $string) {
                if ($breakPos === false && $subString === $string) {
                    $cutLength = null;
                }
                else {
@@ -652,7 +652,7 @@
                        else if ($cut === false) {
                            $spacePos = $strpos_func($string, ' ', 0, $charset);

                            if ($spacePos !== false) {
                            if ($spacePos !== false && $spacePos < $breakPos) {
                                $subString = $substr_func($string, 0, $spacePos, $charset);
                                $cutLength = $spacePos + 1;
                            }