--- a/info.php	Mon Jan 04 10:06:49 2016 +0200
+++ b/info.php	Mon Jan 04 10:43:48 2016 +0200
@@ -80,7 +80,7 @@
     "<table class=\"".$class."\">".
     " <tr>\n".
     "  <th>-</th>\n";
-  
+
   foreach ($currTable2 as $name)
   {
     echo "  <th>".stGetMatLink($name)."</th>\n";
@@ -107,7 +107,7 @@
           $tmp = $alloyTable[$mat2][$mat1];
         else
           unset($tmp);
-        
+
         if ($onlyMat !== FALSE && !isset($tmp[$onlyMat]))
           unset($tmp);
 
@@ -146,7 +146,7 @@
       {
         echo "<td class=\"impossible\" title=\"Impossible combination\">-</td>";
       }
-    }  
+    }
     echo "</tr>\n";
   }
   echo
@@ -303,7 +303,7 @@
     if ($n != 0) echo "</tr>\n";
     echo
       "</table>\n\n";
-    
+
     //
     // Show alloy combinations table for this material
     //
@@ -405,7 +405,7 @@
         $data[14] == $matTypeTable[$setShowOnly][2])
       $currTable[] = $name;
   }
-  
+
   // Swap desired rows
   if (count($setSwapRows) > 0)
   {
@@ -420,7 +420,7 @@
       $currTable[$from] = $currTable[$to];
       $currTable[$to] = $tmp;
     }
-    
+
     if (count($str) > 0)
     {
       echo "<p>Swapped rows: ".implode(", ", $str)."</p>\n";