Clarified documentation of File::isMultipage() to avoid further mistakes like bug...

diff --git a/includes/filerepo/File.php b/includes/filerepo/File.php
index bb34529..a0a2c42 100644 (file)
--- a/includes/filerepo/File.php
+++ b/includes/filerepo/File.php
@@ -1013,8 +1013,9 @@ abstract class File {
        }
 
        /**
-        * Returns 'true' if this image is a multipage document, e.g. a DJVU
-        * document.
+        * Returns 'true' if this file is a type which supports multiple pages, 
+        * e.g. DJVU or PDF. Note that this may be true even if the file in 
+        * question only has a single page.
         *
         * @return Bool
         */