libvaladoc: Fix deprecation warning

diff --git a/src/libvaladoc/markupreader.vala b/src/libvaladoc/markupreader.vala
index 9752bf9904369e5420ffb74d2497d1e1765ecd81..4791c89e45006c33ea7d65f9512ef74256e8ec35 100644 (file)
--- a/src/libvaladoc/markupreader.vala
+++ b/src/libvaladoc/markupreader.vala
@@ -65,7 +65,7 @@ public class Valadoc.MarkupReader : Object {
 
                lines = content.split ("\n");
                begin = content;
-               end = begin + content.size ();
+               end = begin + content.length;
                current = begin;
 
                column = 1;