Fixed some warnings in the installer.

tbrehm

2011-07-25 ed30c60150ffda0301eb1f8d30c93cac94de41df

 interface/web/admin/language_import.php

@@ -84,7 +84,7 @@
                  $langfile_path = trim(ISPC_WEB_PATH.'/'.$module_name.'/lib/lang/'.$file_name);
               }
            } else {
               $buffer .= $line;
               $buffer .= trim($line)."\n";
            }
         }
      }