[gtk/matthiasc/for-master: 21/26] docs: Mention pandoc as build dependency

[Matthias Clasen <matthiasc src gnome org>]

commit 17b5cfc92452b993d5da4799bfccfa25cb6353f2
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon May 25 17:08:34 2020 -0400

    docs: Mention pandoc as build dependency

 docs/reference/gtk/building.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/docs/reference/gtk/building.md b/docs/reference/gtk/building.md
index 6aa2891b24..1f676faae8 100644
--- a/docs/reference/gtk/building.md
+++ b/docs/reference/gtk/building.md
@@ -231,8 +231,8 @@ whether Xinerama should be used.
 The *gtk-doc* package is used to generate the reference documentation
 included with GTK. By default support for *gtk-doc* is disabled
 because it requires various extra dependencies to be installed.
-If you have *gtk-doc* installed and are modifying GTK, you may want
-to enable *gtk-doc* support by passing in `-Dgtk_doc=true`.
+If you have *gtk-doc* and *pandoc* installed and are modifying GTK,
+you may want to enable *gtk-doc* support by passing in `-Dgtk_doc=true`.
 
 Additionally, some tools provided by GTK have their own
 manual pages generated using a similar set of dependencies;