[gtk-doc] fixxref: add missing path separator

[Stefan Kost <stefkost src gnome org>]

commit 86eeca1a9b27fb68aeaba77ad1959b3aa1a78080
Author: Stefan Sauer <ensonic users sf net>
Date:   Tue May 31 21:05:35 2016 +0200

    fixxref: add missing path separator

 gtkdoc-fixxref.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtkdoc-fixxref.in b/gtkdoc-fixxref.in
index 4747f29..74529d2 100755
--- a/gtkdoc-fixxref.in
+++ b/gtkdoc-fixxref.in
@@ -255,7 +255,7 @@ sub ReadDevhelp {
         # will be installed to
         if ($file !~ /\.\//) {
             $file =~ /(.*\/)(.*?)\/.*?\.devhelp2/;
-            $dir = "$1$2";
+            $dir = "$1$2/";
         }
     } else {
         if ($file =~ /(.*\/)(.*?)\/.*?\.devhelp2/) {