Merge pull request #7 from cainmi/pull-7

Fix for cropping wide images

Author: adityapatadia

src/ImageResize.php

@@ -222,7 +222,7 @@ public function crop($width, $height, $allow_enlarge = false)
         $ratio_dest = $width / $height;
 
         if ($ratio_dest < $ratio_source) {
-            $this->source_w *= $ratio_dest;
+            $this->source_w /= $ratio_source;
             $this->source_x = ($this->getSourceWidth() - $this->source_w) / 2;
         } else {
             $this->source_h /= $ratio_dest;