node editor: Make help textview monospace

Otherwise the nice markdown tables don't line up.

diff --git a/demos/node-editor/help-window.ui b/demos/node-editor/help-window.ui
index 7feffb7c1872abb55fab38b6c9b7943473cb97a5..ad8f50c33e69aea05f2b75350197a0d65806e4b0 100644 (file)
--- a/demos/node-editor/help-window.ui
+++ b/demos/node-editor/help-window.ui
@@ -13,6 +13,7 @@
             <property name="right-margin">20</property>
             <property name="top-margin">20</property>
             <property name="bottom-margin">20</property>
+            <property name="monospace">1</property>
             <property name="buffer">
               <object class="GtkTextBuffer" id="buffer"/>
             </property>